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<li class="navelem"><a class="el" href="namespaceicu.html">icu</a></li><li class="navelem"><a class="el" href="classicu_1_1UCharCharacterIterator.html">UCharCharacterIterator</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">icu::UCharCharacterIterator Class Reference</div> </div>
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<p>A concrete subclass of <a class="el" href="classicu_1_1CharacterIterator.html" title="Abstract class that defines an API for iteration on text objects. ">CharacterIterator</a> that iterates over the characters (code units or code points) in a UChar array.
<a href="classicu_1_1UCharCharacterIterator.html#details">More...</a></p>
<p><code>#include <<a class="el" href="uchriter_8h_source.html">uchriter.h</a>></code></p>
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Inheritance diagram for icu::UCharCharacterIterator:</div>
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<img src="classicu_1_1UCharCharacterIterator.png" usemap="#icu::UCharCharacterIterator_map" alt=""/>
<map id="icu::UCharCharacterIterator_map" name="icu::UCharCharacterIterator_map">
<area href="classicu_1_1CharacterIterator.html" title="Abstract class that defines an API for iteration on text objects. " alt="icu::CharacterIterator" shape="rect" coords="0,168,180,192"/>
<area href="classicu_1_1ForwardCharacterIterator.html" title="Abstract class that defines an API for forward-only iteration on text objects. " alt="icu::ForwardCharacterIterator" shape="rect" coords="0,112,180,136"/>
<area href="classicu_1_1UObject.html" title="UObject is the common ICU "boilerplate" class. " alt="icu::UObject" shape="rect" coords="0,56,180,80"/>
<area href="classicu_1_1UMemory.html" title="UMemory is the common ICU base class. " alt="icu::UMemory" shape="rect" coords="0,0,180,24"/>
<area href="classicu_1_1StringCharacterIterator.html" title="A concrete subclass of CharacterIterator that iterates over the characters (code units or code points..." alt="icu::StringCharacterIterator" shape="rect" coords="0,280,180,304"/>
</map>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a689ccb60d782176accb7059e41c55dc1"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a689ccb60d782176accb7059e41c55dc1">UCharCharacterIterator</a> (const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *textPtr, int32_t length)</td></tr>
<tr class="memdesc:a689ccb60d782176accb7059e41c55dc1"><td class="mdescLeft"> </td><td class="mdescRight">Create an iterator over the UChar array referred to by "textPtr". <a href="#a689ccb60d782176accb7059e41c55dc1">More...</a><br /></td></tr>
<tr class="separator:a689ccb60d782176accb7059e41c55dc1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0bc295de29c7ce33c787483c386a9686"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a0bc295de29c7ce33c787483c386a9686">UCharCharacterIterator</a> (const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *textPtr, int32_t length, int32_t position)</td></tr>
<tr class="memdesc:a0bc295de29c7ce33c787483c386a9686"><td class="mdescLeft"> </td><td class="mdescRight">Create an iterator over the UChar array referred to by "textPtr". <a href="#a0bc295de29c7ce33c787483c386a9686">More...</a><br /></td></tr>
<tr class="separator:a0bc295de29c7ce33c787483c386a9686"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a53980b9ae661cd0abcf7b431af98fa3f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a53980b9ae661cd0abcf7b431af98fa3f">UCharCharacterIterator</a> (const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *textPtr, int32_t length, int32_t textBegin, int32_t textEnd, int32_t position)</td></tr>
<tr class="memdesc:a53980b9ae661cd0abcf7b431af98fa3f"><td class="mdescLeft"> </td><td class="mdescRight">Create an iterator over the UChar array referred to by "textPtr". <a href="#a53980b9ae661cd0abcf7b431af98fa3f">More...</a><br /></td></tr>
<tr class="separator:a53980b9ae661cd0abcf7b431af98fa3f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a21aca024996e2e8783586ff273b9d658"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a21aca024996e2e8783586ff273b9d658">UCharCharacterIterator</a> (const <a class="el" href="classicu_1_1UCharCharacterIterator.html">UCharCharacterIterator</a> &that)</td></tr>
<tr class="memdesc:a21aca024996e2e8783586ff273b9d658"><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#a21aca024996e2e8783586ff273b9d658">More...</a><br /></td></tr>
<tr class="separator:a21aca024996e2e8783586ff273b9d658"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aabb333c203d7d3fb5232979eb1b76142"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#aabb333c203d7d3fb5232979eb1b76142">~UCharCharacterIterator</a> ()</td></tr>
<tr class="memdesc:aabb333c203d7d3fb5232979eb1b76142"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#aabb333c203d7d3fb5232979eb1b76142">More...</a><br /></td></tr>
<tr class="separator:aabb333c203d7d3fb5232979eb1b76142"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a95f968c82cccff92193e036f6da599df"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classicu_1_1UCharCharacterIterator.html">UCharCharacterIterator</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a95f968c82cccff92193e036f6da599df">operator=</a> (const <a class="el" href="classicu_1_1UCharCharacterIterator.html">UCharCharacterIterator</a> &that)</td></tr>
<tr class="memdesc:a95f968c82cccff92193e036f6da599df"><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator. <a href="#a95f968c82cccff92193e036f6da599df">More...</a><br /></td></tr>
<tr class="separator:a95f968c82cccff92193e036f6da599df"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6c63cceb24e7ec0a2b0cee8e055dab6f"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a6c63cceb24e7ec0a2b0cee8e055dab6f">operator==</a> (const <a class="el" href="classicu_1_1ForwardCharacterIterator.html">ForwardCharacterIterator</a> &that) const </td></tr>
<tr class="memdesc:a6c63cceb24e7ec0a2b0cee8e055dab6f"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if the iterators iterate over the same range of the same string and are pointing at the same character. <a href="#a6c63cceb24e7ec0a2b0cee8e055dab6f">More...</a><br /></td></tr>
<tr class="separator:a6c63cceb24e7ec0a2b0cee8e055dab6f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a06cb5cf24230e1426d469d18c643b077"><td class="memItemLeft" align="right" valign="top">virtual int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a06cb5cf24230e1426d469d18c643b077">hashCode</a> (void) const </td></tr>
<tr class="memdesc:a06cb5cf24230e1426d469d18c643b077"><td class="mdescLeft"> </td><td class="mdescRight">Generates a hash code for this iterator. <a href="#a06cb5cf24230e1426d469d18c643b077">More...</a><br /></td></tr>
<tr class="separator:a06cb5cf24230e1426d469d18c643b077"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a786173968fbad4b02c4962ff1b569e40"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classicu_1_1CharacterIterator.html">CharacterIterator</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a786173968fbad4b02c4962ff1b569e40">clone</a> (void) const </td></tr>
<tr class="memdesc:a786173968fbad4b02c4962ff1b569e40"><td class="mdescLeft"> </td><td class="mdescRight">Returns a new <a class="el" href="classicu_1_1UCharCharacterIterator.html" title="A concrete subclass of CharacterIterator that iterates over the characters (code units or code points...">UCharCharacterIterator</a> referring to the same character in the same range of the same string as this one. <a href="#a786173968fbad4b02c4962ff1b569e40">More...</a><br /></td></tr>
<tr class="separator:a786173968fbad4b02c4962ff1b569e40"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a221d7739ab6a022618d165946bb710db"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a221d7739ab6a022618d165946bb710db">first</a> (void)</td></tr>
<tr class="memdesc:a221d7739ab6a022618d165946bb710db"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to refer to the first code unit in its iteration range, and returns that code unit. <a href="#a221d7739ab6a022618d165946bb710db">More...</a><br /></td></tr>
<tr class="separator:a221d7739ab6a022618d165946bb710db"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a06b446c0202436b0f63ab5ac029bccc5"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a06b446c0202436b0f63ab5ac029bccc5">firstPostInc</a> (void)</td></tr>
<tr class="memdesc:a06b446c0202436b0f63ab5ac029bccc5"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to refer to the first code unit in its iteration range, returns that code unit, and moves the position to the second code unit. <a href="#a06b446c0202436b0f63ab5ac029bccc5">More...</a><br /></td></tr>
<tr class="separator:a06b446c0202436b0f63ab5ac029bccc5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8e303d836c4f59637830ccebd029993d"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a8e303d836c4f59637830ccebd029993d">first32</a> (void)</td></tr>
<tr class="memdesc:a8e303d836c4f59637830ccebd029993d"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to refer to the first code point in its iteration range, and returns that code unit, This can be used to begin an iteration with <a class="el" href="classicu_1_1UCharCharacterIterator.html#a6913c3566f70f450b36b72799e778662" title="Advances to the next code point in the iteration range (toward endIndex()), and returns that code poi...">next32()</a>. <a href="#a8e303d836c4f59637830ccebd029993d">More...</a><br /></td></tr>
<tr class="separator:a8e303d836c4f59637830ccebd029993d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0f75eda04e5e587230bf3d15ce654286"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a0f75eda04e5e587230bf3d15ce654286">first32PostInc</a> (void)</td></tr>
<tr class="memdesc:a0f75eda04e5e587230bf3d15ce654286"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to refer to the first code point in its iteration range, returns that code point, and moves the position to the second code point. <a href="#a0f75eda04e5e587230bf3d15ce654286">More...</a><br /></td></tr>
<tr class="separator:a0f75eda04e5e587230bf3d15ce654286"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afcdee0de8cb234e75cabf83f8f037e50"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#afcdee0de8cb234e75cabf83f8f037e50">last</a> (void)</td></tr>
<tr class="memdesc:afcdee0de8cb234e75cabf83f8f037e50"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to refer to the last code unit in its iteration range, and returns that code unit. <a href="#afcdee0de8cb234e75cabf83f8f037e50">More...</a><br /></td></tr>
<tr class="separator:afcdee0de8cb234e75cabf83f8f037e50"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9eed4489840c5815e641555466df1582"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a9eed4489840c5815e641555466df1582">last32</a> (void)</td></tr>
<tr class="memdesc:a9eed4489840c5815e641555466df1582"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to refer to the last code point in its iteration range, and returns that code unit. <a href="#a9eed4489840c5815e641555466df1582">More...</a><br /></td></tr>
<tr class="separator:a9eed4489840c5815e641555466df1582"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a884772012bbb1269c4204aa3d5b1ffb0"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a884772012bbb1269c4204aa3d5b1ffb0">setIndex</a> (int32_t position)</td></tr>
<tr class="memdesc:a884772012bbb1269c4204aa3d5b1ffb0"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to refer to the "position"-th code unit in the text-storage object the iterator refers to, and returns that code unit. <a href="#a884772012bbb1269c4204aa3d5b1ffb0">More...</a><br /></td></tr>
<tr class="separator:a884772012bbb1269c4204aa3d5b1ffb0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa3c0cc4203e98bbf27e0958f7823d588"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#aa3c0cc4203e98bbf27e0958f7823d588">setIndex32</a> (int32_t position)</td></tr>
<tr class="memdesc:aa3c0cc4203e98bbf27e0958f7823d588"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to refer to the beginning of the code point that contains the "position"-th code unit in the text-storage object the iterator refers to, and returns that code point. <a href="#aa3c0cc4203e98bbf27e0958f7823d588">More...</a><br /></td></tr>
<tr class="separator:aa3c0cc4203e98bbf27e0958f7823d588"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a70269e8ca30ec4cc21ced9e7c1f76ae6"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a70269e8ca30ec4cc21ced9e7c1f76ae6">current</a> (void) const </td></tr>
<tr class="memdesc:a70269e8ca30ec4cc21ced9e7c1f76ae6"><td class="mdescLeft"> </td><td class="mdescRight">Returns the code unit the iterator currently refers to. <a href="#a70269e8ca30ec4cc21ced9e7c1f76ae6">More...</a><br /></td></tr>
<tr class="separator:a70269e8ca30ec4cc21ced9e7c1f76ae6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a851f088d97ed3b87d05d3fed942d09bf"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a851f088d97ed3b87d05d3fed942d09bf">current32</a> (void) const </td></tr>
<tr class="memdesc:a851f088d97ed3b87d05d3fed942d09bf"><td class="mdescLeft"> </td><td class="mdescRight">Returns the code point the iterator currently refers to. <a href="#a851f088d97ed3b87d05d3fed942d09bf">More...</a><br /></td></tr>
<tr class="separator:a851f088d97ed3b87d05d3fed942d09bf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af07a4a18fdb1b2e2c8a0e398c2df381a"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#af07a4a18fdb1b2e2c8a0e398c2df381a">next</a> (void)</td></tr>
<tr class="memdesc:af07a4a18fdb1b2e2c8a0e398c2df381a"><td class="mdescLeft"> </td><td class="mdescRight">Advances to the next code unit in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#acb9498db4285d26d9bfaccb73f688f65" title="Returns the numeric index in the underlying text-storage object of the position immediately BEYOND th...">endIndex()</a>), and returns that code unit. <a href="#af07a4a18fdb1b2e2c8a0e398c2df381a">More...</a><br /></td></tr>
<tr class="separator:af07a4a18fdb1b2e2c8a0e398c2df381a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a877a159337db70c94372e3b9436fb11f"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a877a159337db70c94372e3b9436fb11f">nextPostInc</a> (void)</td></tr>
<tr class="memdesc:a877a159337db70c94372e3b9436fb11f"><td class="mdescLeft"> </td><td class="mdescRight">Gets the current code unit for returning and advances to the next code unit in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#acb9498db4285d26d9bfaccb73f688f65" title="Returns the numeric index in the underlying text-storage object of the position immediately BEYOND th...">endIndex()</a>). <a href="#a877a159337db70c94372e3b9436fb11f">More...</a><br /></td></tr>
<tr class="separator:a877a159337db70c94372e3b9436fb11f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6913c3566f70f450b36b72799e778662"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a6913c3566f70f450b36b72799e778662">next32</a> (void)</td></tr>
<tr class="memdesc:a6913c3566f70f450b36b72799e778662"><td class="mdescLeft"> </td><td class="mdescRight">Advances to the next code point in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#acb9498db4285d26d9bfaccb73f688f65" title="Returns the numeric index in the underlying text-storage object of the position immediately BEYOND th...">endIndex()</a>), and returns that code point. <a href="#a6913c3566f70f450b36b72799e778662">More...</a><br /></td></tr>
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<tr class="memitem:ad73d1783e912442ef4e8ff728351fcfd"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#ad73d1783e912442ef4e8ff728351fcfd">next32PostInc</a> (void)</td></tr>
<tr class="memdesc:ad73d1783e912442ef4e8ff728351fcfd"><td class="mdescLeft"> </td><td class="mdescRight">Gets the current code point for returning and advances to the next code point in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#acb9498db4285d26d9bfaccb73f688f65" title="Returns the numeric index in the underlying text-storage object of the position immediately BEYOND th...">endIndex()</a>). <a href="#ad73d1783e912442ef4e8ff728351fcfd">More...</a><br /></td></tr>
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<tr class="memitem:a3086c3d801689cb02bda3b5e93acba2e"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a3086c3d801689cb02bda3b5e93acba2e">hasNext</a> ()</td></tr>
<tr class="memdesc:a3086c3d801689cb02bda3b5e93acba2e"><td class="mdescLeft"> </td><td class="mdescRight">Returns FALSE if there are no more code units or code points at or after the current position in the iteration range. <a href="#a3086c3d801689cb02bda3b5e93acba2e">More...</a><br /></td></tr>
<tr class="separator:a3086c3d801689cb02bda3b5e93acba2e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6e1d829c679b176551a5533e0dd868e4"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a6e1d829c679b176551a5533e0dd868e4">previous</a> (void)</td></tr>
<tr class="memdesc:a6e1d829c679b176551a5533e0dd868e4"><td class="mdescLeft"> </td><td class="mdescRight">Advances to the previous code unit in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#a997669c2389aede36fd4402cc1331310" title="Returns the numeric index in the underlying text-storage object of the character returned by first()...">startIndex()</a>), and returns that code unit. <a href="#a6e1d829c679b176551a5533e0dd868e4">More...</a><br /></td></tr>
<tr class="separator:a6e1d829c679b176551a5533e0dd868e4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a527f59faf49c9f200b550d7b859b016f"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a527f59faf49c9f200b550d7b859b016f">previous32</a> (void)</td></tr>
<tr class="memdesc:a527f59faf49c9f200b550d7b859b016f"><td class="mdescLeft"> </td><td class="mdescRight">Advances to the previous code point in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#a997669c2389aede36fd4402cc1331310" title="Returns the numeric index in the underlying text-storage object of the character returned by first()...">startIndex()</a>), and returns that code point. <a href="#a527f59faf49c9f200b550d7b859b016f">More...</a><br /></td></tr>
<tr class="separator:a527f59faf49c9f200b550d7b859b016f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab5e39592d6b9ed49b304b1a489c535fa"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#ab5e39592d6b9ed49b304b1a489c535fa">hasPrevious</a> ()</td></tr>
<tr class="memdesc:ab5e39592d6b9ed49b304b1a489c535fa"><td class="mdescLeft"> </td><td class="mdescRight">Returns FALSE if there are no more code units or code points before the current position in the iteration range. <a href="#ab5e39592d6b9ed49b304b1a489c535fa">More...</a><br /></td></tr>
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<tr class="memitem:a57fd4f8d6886b8b28f4c5975879d0be0"><td class="memItemLeft" align="right" valign="top">virtual int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a57fd4f8d6886b8b28f4c5975879d0be0">move</a> (int32_t delta, <a class="el" href="classicu_1_1CharacterIterator.html#a065aff1d713f7659faba4951d16f5f38">EOrigin</a> origin)</td></tr>
<tr class="memdesc:a57fd4f8d6886b8b28f4c5975879d0be0"><td class="mdescLeft"> </td><td class="mdescRight">Moves the current position relative to the start or end of the iteration range, or relative to the current position itself. <a href="#a57fd4f8d6886b8b28f4c5975879d0be0">More...</a><br /></td></tr>
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<tr class="memitem:aa22dffcd3e10f438a50a47bd433ffe00"><td class="memItemLeft" align="right" valign="top">virtual int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#aa22dffcd3e10f438a50a47bd433ffe00">move32</a> (int32_t delta, <a class="el" href="classicu_1_1CharacterIterator.html#a065aff1d713f7659faba4951d16f5f38">EOrigin</a> origin)</td></tr>
<tr class="memdesc:aa22dffcd3e10f438a50a47bd433ffe00"><td class="mdescLeft"> </td><td class="mdescRight">Moves the current position relative to the start or end of the iteration range, or relative to the current position itself. <a href="#aa22dffcd3e10f438a50a47bd433ffe00">More...</a><br /></td></tr>
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<tr class="memitem:ad350ff31f9930f9393fe4ba2885e526a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#ad350ff31f9930f9393fe4ba2885e526a">setText</a> (const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> *newText, int32_t newTextLength)</td></tr>
<tr class="memdesc:ad350ff31f9930f9393fe4ba2885e526a"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to iterate over a new range of text. <a href="#ad350ff31f9930f9393fe4ba2885e526a">More...</a><br /></td></tr>
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<tr class="memitem:a4bf66cb3192643dd39ce6d5057d78b4f"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a4bf66cb3192643dd39ce6d5057d78b4f">getText</a> (<a class="el" href="classicu_1_1UnicodeString.html">UnicodeString</a> &result)</td></tr>
<tr class="memdesc:a4bf66cb3192643dd39ce6d5057d78b4f"><td class="mdescLeft"> </td><td class="mdescRight">Copies the UChar array under iteration into the <a class="el" href="classicu_1_1UnicodeString.html" title="UnicodeString is a string class that stores Unicode characters directly and provides similar function...">UnicodeString</a> referred to by "result". <a href="#a4bf66cb3192643dd39ce6d5057d78b4f">More...</a><br /></td></tr>
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<tr class="memitem:ae4d50b2d22c05e7e45b7a36276809313"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="uobject_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#ae4d50b2d22c05e7e45b7a36276809313">getDynamicClassID</a> (void) const </td></tr>
<tr class="memdesc:ae4d50b2d22c05e7e45b7a36276809313"><td class="mdescLeft"> </td><td class="mdescRight">Return a class ID for this object (not really public) <a href="#ae4d50b2d22c05e7e45b7a36276809313">More...</a><br /></td></tr>
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<tr class="inherit_header pub_methods_classicu_1_1CharacterIterator"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classicu_1_1CharacterIterator')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classicu_1_1CharacterIterator.html">icu::CharacterIterator</a></td></tr>
<tr class="memitem:a6f02b160cc84f55de41adc72cbb9b9ed inherit pub_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#a6f02b160cc84f55de41adc72cbb9b9ed">~CharacterIterator</a> ()</td></tr>
<tr class="memdesc:a6f02b160cc84f55de41adc72cbb9b9ed inherit pub_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#a6f02b160cc84f55de41adc72cbb9b9ed">More...</a><br /></td></tr>
<tr class="separator:a6f02b160cc84f55de41adc72cbb9b9ed inherit pub_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac6e8c16981c7481256c50ab7145185aa inherit pub_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#ac6e8c16981c7481256c50ab7145185aa">setToStart</a> ()</td></tr>
<tr class="memdesc:ac6e8c16981c7481256c50ab7145185aa inherit pub_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to refer to the first code unit or code point in its iteration range. <a href="#ac6e8c16981c7481256c50ab7145185aa">More...</a><br /></td></tr>
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<tr class="memitem:ac5cff21d4826f4f655303de8fecb5ce5 inherit pub_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#ac5cff21d4826f4f655303de8fecb5ce5">setToEnd</a> ()</td></tr>
<tr class="memdesc:ac5cff21d4826f4f655303de8fecb5ce5 inherit pub_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Sets the iterator to the end of its iteration range, just behind the last code unit or code point. <a href="#ac5cff21d4826f4f655303de8fecb5ce5">More...</a><br /></td></tr>
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<tr class="memitem:a997669c2389aede36fd4402cc1331310 inherit pub_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#a997669c2389aede36fd4402cc1331310">startIndex</a> (void) const </td></tr>
<tr class="memdesc:a997669c2389aede36fd4402cc1331310 inherit pub_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Returns the numeric index in the underlying text-storage object of the character returned by <a class="el" href="classicu_1_1CharacterIterator.html#a2434e2d9d5436d1e17c093f5d39ef9eb" title="Sets the iterator to refer to the first code unit in its iteration range, and returns that code unit...">first()</a>. <a href="#a997669c2389aede36fd4402cc1331310">More...</a><br /></td></tr>
<tr class="separator:a997669c2389aede36fd4402cc1331310 inherit pub_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acb9498db4285d26d9bfaccb73f688f65 inherit pub_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#acb9498db4285d26d9bfaccb73f688f65">endIndex</a> (void) const </td></tr>
<tr class="memdesc:acb9498db4285d26d9bfaccb73f688f65 inherit pub_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Returns the numeric index in the underlying text-storage object of the position immediately BEYOND the character returned by <a class="el" href="classicu_1_1CharacterIterator.html#a3e1b89449404ca3b73798f9f8abe33e9" title="Sets the iterator to refer to the last code unit in its iteration range, and returns that code unit...">last()</a>. <a href="#acb9498db4285d26d9bfaccb73f688f65">More...</a><br /></td></tr>
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<tr class="memitem:a64840e056163f5ddd38dab521f81f10c inherit pub_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#a64840e056163f5ddd38dab521f81f10c">getIndex</a> (void) const </td></tr>
<tr class="memdesc:a64840e056163f5ddd38dab521f81f10c inherit pub_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Returns the numeric index in the underlying text-storage object of the character the iterator currently refers to (i.e., the character returned by <a class="el" href="classicu_1_1CharacterIterator.html#a7c40738625fe775ef8d07e166ac5ca54" title="Returns the code unit the iterator currently refers to. ">current()</a>). <a href="#a64840e056163f5ddd38dab521f81f10c">More...</a><br /></td></tr>
<tr class="separator:a64840e056163f5ddd38dab521f81f10c inherit pub_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa68593f788c2eeaae5c1237191e7a2ae inherit pub_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#aa68593f788c2eeaae5c1237191e7a2ae">getLength</a> () const </td></tr>
<tr class="memdesc:aa68593f788c2eeaae5c1237191e7a2ae inherit pub_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Returns the length of the entire text in the underlying text-storage object. <a href="#aa68593f788c2eeaae5c1237191e7a2ae">More...</a><br /></td></tr>
<tr class="separator:aa68593f788c2eeaae5c1237191e7a2ae inherit pub_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classicu_1_1ForwardCharacterIterator"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classicu_1_1ForwardCharacterIterator')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classicu_1_1ForwardCharacterIterator.html">icu::ForwardCharacterIterator</a></td></tr>
<tr class="memitem:a0efde315650556664036dcd16cbe2722 inherit pub_methods_classicu_1_1ForwardCharacterIterator"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ForwardCharacterIterator.html#a0efde315650556664036dcd16cbe2722">~ForwardCharacterIterator</a> ()</td></tr>
<tr class="memdesc:a0efde315650556664036dcd16cbe2722 inherit pub_methods_classicu_1_1ForwardCharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#a0efde315650556664036dcd16cbe2722">More...</a><br /></td></tr>
<tr class="separator:a0efde315650556664036dcd16cbe2722 inherit pub_methods_classicu_1_1ForwardCharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9572cc0daaa3810b69c366a05d922a2f inherit pub_methods_classicu_1_1ForwardCharacterIterator"><td class="memItemLeft" align="right" valign="top"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ForwardCharacterIterator.html#a9572cc0daaa3810b69c366a05d922a2f">operator!=</a> (const <a class="el" href="classicu_1_1ForwardCharacterIterator.html">ForwardCharacterIterator</a> &that) const </td></tr>
<tr class="memdesc:a9572cc0daaa3810b69c366a05d922a2f inherit pub_methods_classicu_1_1ForwardCharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Returns true when the iterators refer to different text-storage objects, or to different characters in the same text-storage object. <a href="#a9572cc0daaa3810b69c366a05d922a2f">More...</a><br /></td></tr>
<tr class="separator:a9572cc0daaa3810b69c366a05d922a2f inherit pub_methods_classicu_1_1ForwardCharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classicu_1_1UObject"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classicu_1_1UObject')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classicu_1_1UObject.html">icu::UObject</a></td></tr>
<tr class="memitem:af10026497704f510d3d1f2eff50acb18 inherit pub_methods_classicu_1_1UObject"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UObject.html#af10026497704f510d3d1f2eff50acb18">~UObject</a> ()</td></tr>
<tr class="memdesc:af10026497704f510d3d1f2eff50acb18 inherit pub_methods_classicu_1_1UObject"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#af10026497704f510d3d1f2eff50acb18">More...</a><br /></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a84885a6daae4cbe2e8429562117ba0f0"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="uobject_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#a84885a6daae4cbe2e8429562117ba0f0">getStaticClassID</a> (void)</td></tr>
<tr class="memdesc:a84885a6daae4cbe2e8429562117ba0f0"><td class="mdescLeft"> </td><td class="mdescRight">Return a class ID for this class (not really public) <a href="#a84885a6daae4cbe2e8429562117ba0f0">More...</a><br /></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:af04a81a4e4554632570d36849014f65d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#af04a81a4e4554632570d36849014f65d">UCharCharacterIterator</a> ()</td></tr>
<tr class="memdesc:af04a81a4e4554632570d36849014f65d"><td class="mdescLeft"> </td><td class="mdescRight">Protected constructor. <a href="#af04a81a4e4554632570d36849014f65d">More...</a><br /></td></tr>
<tr class="separator:af04a81a4e4554632570d36849014f65d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classicu_1_1CharacterIterator"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classicu_1_1CharacterIterator')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classicu_1_1CharacterIterator.html">icu::CharacterIterator</a></td></tr>
<tr class="memitem:af16635194b2dd485f35a6f2c35240cf2 inherit pro_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#af16635194b2dd485f35a6f2c35240cf2">CharacterIterator</a> ()</td></tr>
<tr class="memdesc:af16635194b2dd485f35a6f2c35240cf2 inherit pro_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Empty constructor. <a href="#af16635194b2dd485f35a6f2c35240cf2">More...</a><br /></td></tr>
<tr class="separator:af16635194b2dd485f35a6f2c35240cf2 inherit pro_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8b5f0102a268c1d7e74bdb03fdfbf59d inherit pro_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#a8b5f0102a268c1d7e74bdb03fdfbf59d">CharacterIterator</a> (int32_t length)</td></tr>
<tr class="memdesc:a8b5f0102a268c1d7e74bdb03fdfbf59d inherit pro_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Constructor, just setting the length field in this base class. <a href="#a8b5f0102a268c1d7e74bdb03fdfbf59d">More...</a><br /></td></tr>
<tr class="separator:a8b5f0102a268c1d7e74bdb03fdfbf59d inherit pro_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a20e82be8c18df7bc236e3f66d3c5ce68 inherit pro_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#a20e82be8c18df7bc236e3f66d3c5ce68">CharacterIterator</a> (int32_t length, int32_t position)</td></tr>
<tr class="memdesc:a20e82be8c18df7bc236e3f66d3c5ce68 inherit pro_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Constructor, just setting the length and position fields in this base class. <a href="#a20e82be8c18df7bc236e3f66d3c5ce68">More...</a><br /></td></tr>
<tr class="separator:a20e82be8c18df7bc236e3f66d3c5ce68 inherit pro_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6aef71dcd8da9e3643f36563c1bf2e8 inherit pro_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#ae6aef71dcd8da9e3643f36563c1bf2e8">CharacterIterator</a> (int32_t length, int32_t textBegin, int32_t textEnd, int32_t position)</td></tr>
<tr class="memdesc:ae6aef71dcd8da9e3643f36563c1bf2e8 inherit pro_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Constructor, just setting the length, start, end, and position fields in this base class. <a href="#ae6aef71dcd8da9e3643f36563c1bf2e8">More...</a><br /></td></tr>
<tr class="separator:ae6aef71dcd8da9e3643f36563c1bf2e8 inherit pro_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab768bb7859a8801c0d895dcb032a195d inherit pro_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#ab768bb7859a8801c0d895dcb032a195d">CharacterIterator</a> (const <a class="el" href="classicu_1_1CharacterIterator.html">CharacterIterator</a> &that)</td></tr>
<tr class="memdesc:ab768bb7859a8801c0d895dcb032a195d inherit pro_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#ab768bb7859a8801c0d895dcb032a195d">More...</a><br /></td></tr>
<tr class="separator:ab768bb7859a8801c0d895dcb032a195d inherit pro_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3fd5df0081fd8fccffdd4f1bd8a8811 inherit pro_methods_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classicu_1_1CharacterIterator.html">CharacterIterator</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#af3fd5df0081fd8fccffdd4f1bd8a8811">operator=</a> (const <a class="el" href="classicu_1_1CharacterIterator.html">CharacterIterator</a> &that)</td></tr>
<tr class="memdesc:af3fd5df0081fd8fccffdd4f1bd8a8811 inherit pro_methods_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator. <a href="#af3fd5df0081fd8fccffdd4f1bd8a8811">More...</a><br /></td></tr>
<tr class="separator:af3fd5df0081fd8fccffdd4f1bd8a8811 inherit pro_methods_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classicu_1_1ForwardCharacterIterator"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classicu_1_1ForwardCharacterIterator')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classicu_1_1ForwardCharacterIterator.html">icu::ForwardCharacterIterator</a></td></tr>
<tr class="memitem:aa338d78a701d10d549e3b1bb3dd93e89 inherit pro_methods_classicu_1_1ForwardCharacterIterator"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ForwardCharacterIterator.html#aa338d78a701d10d549e3b1bb3dd93e89">ForwardCharacterIterator</a> ()</td></tr>
<tr class="memdesc:aa338d78a701d10d549e3b1bb3dd93e89 inherit pro_methods_classicu_1_1ForwardCharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor to be overridden in the implementing class. <a href="#aa338d78a701d10d549e3b1bb3dd93e89">More...</a><br /></td></tr>
<tr class="separator:aa338d78a701d10d549e3b1bb3dd93e89 inherit pro_methods_classicu_1_1ForwardCharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a644d4dc45a418f556f69cff56b31871f inherit pro_methods_classicu_1_1ForwardCharacterIterator"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ForwardCharacterIterator.html#a644d4dc45a418f556f69cff56b31871f">ForwardCharacterIterator</a> (const <a class="el" href="classicu_1_1ForwardCharacterIterator.html">ForwardCharacterIterator</a> &other)</td></tr>
<tr class="memdesc:a644d4dc45a418f556f69cff56b31871f inherit pro_methods_classicu_1_1ForwardCharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor to be overridden in the implementing class. <a href="#a644d4dc45a418f556f69cff56b31871f">More...</a><br /></td></tr>
<tr class="separator:a644d4dc45a418f556f69cff56b31871f inherit pro_methods_classicu_1_1ForwardCharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5b49dbc6510238684b687efb338e77e2 inherit pro_methods_classicu_1_1ForwardCharacterIterator"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classicu_1_1ForwardCharacterIterator.html">ForwardCharacterIterator</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ForwardCharacterIterator.html#a5b49dbc6510238684b687efb338e77e2">operator=</a> (const <a class="el" href="classicu_1_1ForwardCharacterIterator.html">ForwardCharacterIterator</a> &)</td></tr>
<tr class="memdesc:a5b49dbc6510238684b687efb338e77e2 inherit pro_methods_classicu_1_1ForwardCharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator to be overridden in the implementing class. <a href="#a5b49dbc6510238684b687efb338e77e2">More...</a><br /></td></tr>
<tr class="separator:a5b49dbc6510238684b687efb338e77e2 inherit pro_methods_classicu_1_1ForwardCharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr class="memitem:ae8218be8266da5c800a8fc5b9e329c51"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1UCharCharacterIterator.html#ae8218be8266da5c800a8fc5b9e329c51">text</a></td></tr>
<tr class="memdesc:ae8218be8266da5c800a8fc5b9e329c51"><td class="mdescLeft"> </td><td class="mdescRight">Protected member text. <a href="#ae8218be8266da5c800a8fc5b9e329c51">More...</a><br /></td></tr>
<tr class="separator:ae8218be8266da5c800a8fc5b9e329c51"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_attribs_classicu_1_1CharacterIterator"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classicu_1_1CharacterIterator')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classicu_1_1CharacterIterator.html">icu::CharacterIterator</a></td></tr>
<tr class="memitem:a089ec2c9e1cbe7b6b170723c38fd2e55 inherit pro_attribs_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#a089ec2c9e1cbe7b6b170723c38fd2e55">textLength</a></td></tr>
<tr class="memdesc:a089ec2c9e1cbe7b6b170723c38fd2e55 inherit pro_attribs_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Base class text length field. <a href="#a089ec2c9e1cbe7b6b170723c38fd2e55">More...</a><br /></td></tr>
<tr class="separator:a089ec2c9e1cbe7b6b170723c38fd2e55 inherit pro_attribs_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a974c6d9bbf0ae1a74688ffdbfc08ad17 inherit pro_attribs_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#a974c6d9bbf0ae1a74688ffdbfc08ad17">pos</a></td></tr>
<tr class="memdesc:a974c6d9bbf0ae1a74688ffdbfc08ad17 inherit pro_attribs_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Base class field for the current position. <a href="#a974c6d9bbf0ae1a74688ffdbfc08ad17">More...</a><br /></td></tr>
<tr class="separator:a974c6d9bbf0ae1a74688ffdbfc08ad17 inherit pro_attribs_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8a08a04f80fc138a3dee27915412bdec inherit pro_attribs_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#a8a08a04f80fc138a3dee27915412bdec">begin</a></td></tr>
<tr class="memdesc:a8a08a04f80fc138a3dee27915412bdec inherit pro_attribs_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Base class field for the start of the iteration range. <a href="#a8a08a04f80fc138a3dee27915412bdec">More...</a><br /></td></tr>
<tr class="separator:a8a08a04f80fc138a3dee27915412bdec inherit pro_attribs_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa3722479f3191d6bcad48a24bd6c8f3e inherit pro_attribs_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#aa3722479f3191d6bcad48a24bd6c8f3e">end</a></td></tr>
<tr class="memdesc:aa3722479f3191d6bcad48a24bd6c8f3e inherit pro_attribs_classicu_1_1CharacterIterator"><td class="mdescLeft"> </td><td class="mdescRight">Base class field for the end of the iteration range. <a href="#aa3722479f3191d6bcad48a24bd6c8f3e">More...</a><br /></td></tr>
<tr class="separator:aa3722479f3191d6bcad48a24bd6c8f3e inherit pro_attribs_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classicu_1_1CharacterIterator"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classicu_1_1CharacterIterator')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classicu_1_1CharacterIterator.html">icu::CharacterIterator</a></td></tr>
<tr class="memitem:a065aff1d713f7659faba4951d16f5f38 inherit pub_types_classicu_1_1CharacterIterator"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1CharacterIterator.html#a065aff1d713f7659faba4951d16f5f38">EOrigin</a> { <b>kStart</b>,
<b>kCurrent</b>,
<b>kEnd</b>
}<tr class="memdesc:a065aff1d713f7659faba4951d16f5f38"><td class="mdescLeft"> </td><td class="mdescRight">Origin enumeration for the <a class="el" href="classicu_1_1CharacterIterator.html#a37e9b91a0bd0e9dde2761b603560da9d" title="Moves the current position relative to the start or end of the iteration range, or relative to the cu...">move()</a> and <a class="el" href="classicu_1_1CharacterIterator.html#aac9a417f50cd4d741da7fac3429dad0d" title="Moves the current position relative to the start or end of the iteration range, or relative to the cu...">move32()</a> functions. <a href="classicu_1_1CharacterIterator.html#a065aff1d713f7659faba4951d16f5f38">More...</a><br /></td></tr>
</td></tr>
<tr class="separator:a065aff1d713f7659faba4951d16f5f38 inherit pub_types_classicu_1_1CharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_types_classicu_1_1ForwardCharacterIterator"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classicu_1_1ForwardCharacterIterator')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classicu_1_1ForwardCharacterIterator.html">icu::ForwardCharacterIterator</a></td></tr>
<tr class="memitem:adbacb49f483a870aefb8e518cc8105c7 inherit pub_types_classicu_1_1ForwardCharacterIterator"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <b>DONE</b> = 0xffff
}<tr class="memdesc:adbacb49f483a870aefb8e518cc8105c7"><td class="mdescLeft"> </td><td class="mdescRight">Value returned by most of <a class="el" href="classicu_1_1ForwardCharacterIterator.html" title="Abstract class that defines an API for forward-only iteration on text objects. ">ForwardCharacterIterator</a>'s functions when the iterator has reached the limits of its iteration. <a href="classicu_1_1ForwardCharacterIterator.html#adbacb49f483a870aefb8e518cc8105c7">More...</a><br /></td></tr>
</td></tr>
<tr class="separator:adbacb49f483a870aefb8e518cc8105c7 inherit pub_types_classicu_1_1ForwardCharacterIterator"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A concrete subclass of <a class="el" href="classicu_1_1CharacterIterator.html" title="Abstract class that defines an API for iteration on text objects. ">CharacterIterator</a> that iterates over the characters (code units or code points) in a UChar array. </p>
<p>It's possible not only to create an iterator that iterates over an entire UChar array, but also to create one that iterates over only a subrange of a UChar array (iterators over different subranges of the same UChar array don't compare equal). </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classicu_1_1CharacterIterator.html" title="Abstract class that defines an API for iteration on text objects. ">CharacterIterator</a> </dd>
<dd>
<a class="el" href="classicu_1_1ForwardCharacterIterator.html" title="Abstract class that defines an API for forward-only iteration on text objects. ">ForwardCharacterIterator</a> </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001424">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uchriter_8h_source.html#l00035">35</a> of file <a class="el" href="uchriter_8h_source.html">uchriter.h</a>.</p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a class="anchor" id="a689ccb60d782176accb7059e41c55dc1"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">icu::UCharCharacterIterator::UCharCharacterIterator </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>textPtr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>length</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Create an iterator over the UChar array referred to by "textPtr". </p>
<p>The iteration range is 0 to <code>length-1</code>. text is only aliased, not adopted (the destructor will not delete it). </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">textPtr</td><td>The UChar array to be iterated over </td></tr>
<tr><td class="paramname">length</td><td>The length of the UChar array </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001425">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
</div>
</div>
<a class="anchor" id="a0bc295de29c7ce33c787483c386a9686"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">icu::UCharCharacterIterator::UCharCharacterIterator </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>textPtr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>length</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>position</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Create an iterator over the UChar array referred to by "textPtr". </p>
<p>The iteration range is 0 to <code>length-1</code>. text is only aliased, not adopted (the destructor will not delete it). The starting position is specified by "position". If "position" is outside the valid iteration range, the behavior of this object is undefined. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">textPtr</td><td>The UChar array to be iteratd over </td></tr>
<tr><td class="paramname">length</td><td>The length of the UChar array </td></tr>
<tr><td class="paramname">position</td><td>The starting position of the iteration </td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001426">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
</div>
</div>
<a class="anchor" id="a53980b9ae661cd0abcf7b431af98fa3f"></a>
<div class="memitem">
<div class="memproto">
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<td class="memname">icu::UCharCharacterIterator::UCharCharacterIterator </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>textPtr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>length</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>textBegin</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>textEnd</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>position</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Create an iterator over the UChar array referred to by "textPtr". </p>
<p>The iteration range is 0 to <code>end-1</code>. text is only aliased, not adopted (the destructor will not delete it). The starting position is specified by "position". If begin and end do not form a valid iteration range or "position" is outside the valid iteration range, the behavior of this object is undefined. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">textPtr</td><td>The UChar array to be iterated over </td></tr>
<tr><td class="paramname">length</td><td>The length of the UChar array </td></tr>
<tr><td class="paramname">textBegin</td><td>The begin position of the iteration range </td></tr>
<tr><td class="paramname">textEnd</td><td>The end position of the iteration range </td></tr>
<tr><td class="paramname">position</td><td>The starting position of the iteration </td></tr>
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<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001427">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">icu::UCharCharacterIterator::UCharCharacterIterator </td>
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<p>Copy constructor. </p>
<p>The new iterator iterates over the same range of the same string as "that", and its initial position is the same as "that"'s current position. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">that</td><td>The <a class="el" href="classicu_1_1UCharCharacterIterator.html" title="A concrete subclass of CharacterIterator that iterates over the characters (code units or code points...">UCharCharacterIterator</a> to be copied </td></tr>
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<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001428">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">virtual icu::UCharCharacterIterator::~UCharCharacterIterator </td>
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<p>Destructor. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001429">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">icu::UCharCharacterIterator::UCharCharacterIterator </td>
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<p>Protected constructor. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001458">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">virtual <a class="el" href="classicu_1_1CharacterIterator.html">CharacterIterator</a>* icu::UCharCharacterIterator::clone </td>
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<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
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<p>Returns a new <a class="el" href="classicu_1_1UCharCharacterIterator.html" title="A concrete subclass of CharacterIterator that iterates over the characters (code units or code points...">UCharCharacterIterator</a> referring to the same character in the same range of the same string as this one. </p>
<p>The caller must delete the new iterator. </p><dl class="section return"><dt>Returns</dt><dd>the <a class="el" href="classicu_1_1CharacterIterator.html" title="Abstract class that defines an API for iteration on text objects. ">CharacterIterator</a> newly created </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001433">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a8b3d69e0cbc3a22f7fc87f78b78c7ca2">icu::CharacterIterator</a>.</p>
<p>Reimplemented in <a class="el" href="classicu_1_1StringCharacterIterator.html#a16d47aaac17358532793ee5062c1b161">icu::StringCharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> icu::UCharCharacterIterator::current </td>
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<p>Returns the code unit the iterator currently refers to. </p>
<dl class="section return"><dt>Returns</dt><dd>the code unit the iterator currently refers to. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001442">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a7c40738625fe775ef8d07e166ac5ca54">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> icu::UCharCharacterIterator::current32 </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Returns the code point the iterator currently refers to. </p>
<dl class="section return"><dt>Returns</dt><dd>the code point the iterator currently refers to. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001443">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a946220338dce1cb3151ef3dbd6a7c943">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> icu::UCharCharacterIterator::first </td>
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<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
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<p>Sets the iterator to refer to the first code unit in its iteration range, and returns that code unit. </p>
<p>This can be used to begin an iteration with <a class="el" href="classicu_1_1UCharCharacterIterator.html#af07a4a18fdb1b2e2c8a0e398c2df381a" title="Advances to the next code unit in the iteration range (toward endIndex()), and returns that code unit...">next()</a>. </p><dl class="section return"><dt>Returns</dt><dd>the first code unit in its iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001434">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a2434e2d9d5436d1e17c093f5d39ef9eb">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> icu::UCharCharacterIterator::first32 </td>
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<p>Sets the iterator to refer to the first code point in its iteration range, and returns that code unit, This can be used to begin an iteration with <a class="el" href="classicu_1_1UCharCharacterIterator.html#a6913c3566f70f450b36b72799e778662" title="Advances to the next code point in the iteration range (toward endIndex()), and returns that code poi...">next32()</a>. </p>
<p>Note that an iteration with <a class="el" href="classicu_1_1UCharCharacterIterator.html#ad73d1783e912442ef4e8ff728351fcfd" title="Gets the current code point for returning and advances to the next code point in the iteration range ...">next32PostInc()</a>, beginning with, e.g., <a class="el" href="classicu_1_1CharacterIterator.html#ac6e8c16981c7481256c50ab7145185aa" title="Sets the iterator to refer to the first code unit or code point in its iteration range. ">setToStart()</a> or <a class="el" href="classicu_1_1UCharCharacterIterator.html#a06b446c0202436b0f63ab5ac029bccc5" title="Sets the iterator to refer to the first code unit in its iteration range, returns that code unit...">firstPostInc()</a>, is more efficient. </p><dl class="section return"><dt>Returns</dt><dd>the first code point in its iteration range </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001436">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a89548cc913bf599865c9098638a9c2e7">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> icu::UCharCharacterIterator::first32PostInc </td>
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<p>Sets the iterator to refer to the first code point in its iteration range, returns that code point, and moves the position to the second code point. </p>
<p>This is an alternative to <a class="el" href="classicu_1_1CharacterIterator.html#ac6e8c16981c7481256c50ab7145185aa" title="Sets the iterator to refer to the first code unit or code point in its iteration range. ">setToStart()</a> for forward iteration with <a class="el" href="classicu_1_1UCharCharacterIterator.html#ad73d1783e912442ef4e8ff728351fcfd" title="Gets the current code point for returning and advances to the next code point in the iteration range ...">next32PostInc()</a>. </p><dl class="section return"><dt>Returns</dt><dd>the first code point in its iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001437">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Reimplemented from <a class="el" href="classicu_1_1CharacterIterator.html#a10b0383da1187bb22b46412ca46da1f4">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> icu::UCharCharacterIterator::firstPostInc </td>
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<p>Sets the iterator to refer to the first code unit in its iteration range, returns that code unit, and moves the position to the second code unit. </p>
<p>This is an alternative to <a class="el" href="classicu_1_1CharacterIterator.html#ac6e8c16981c7481256c50ab7145185aa" title="Sets the iterator to refer to the first code unit or code point in its iteration range. ">setToStart()</a> for forward iteration with <a class="el" href="classicu_1_1UCharCharacterIterator.html#a877a159337db70c94372e3b9436fb11f" title="Gets the current code unit for returning and advances to the next code unit in the iteration range (t...">nextPostInc()</a>. </p><dl class="section return"><dt>Returns</dt><dd>the first code unit in its iteration range </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001435">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Reimplemented from <a class="el" href="classicu_1_1CharacterIterator.html#a1e17d5547a23329c13429024cae7271a">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="uobject_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> icu::UCharCharacterIterator::getDynamicClassID </td>
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<p>Return a class ID for this object (not really public) </p>
<dl class="section return"><dt>Returns</dt><dd>a class ID for this object. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001457">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1ForwardCharacterIterator.html#a595cb66f4bf27c7591d0ca51f8587ab0">icu::ForwardCharacterIterator</a>.</p>
<p>Reimplemented in <a class="el" href="classicu_1_1StringCharacterIterator.html#a7b3a5a7a990c698feaa4306330a5c947">icu::StringCharacterIterator</a>.</p>
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<td class="memname">static <a class="el" href="uobject_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> icu::UCharCharacterIterator::getStaticClassID </td>
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<p>Return a class ID for this class (not really public) </p>
<dl class="section return"><dt>Returns</dt><dd>a class ID for this class </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001456">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">virtual void icu::UCharCharacterIterator::getText </td>
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<p>Copies the UChar array under iteration into the <a class="el" href="classicu_1_1UnicodeString.html" title="UnicodeString is a string class that stores Unicode characters directly and provides similar function...">UnicodeString</a> referred to by "result". </p>
<p>Even if this iterator iterates across only a part of this string, the whole string is copied. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">result</td><td>Receives a copy of the text under iteration. </td></tr>
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<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001455">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a2a71011a2d6f91c7f4ca2c1a2fe6fc7f">icu::CharacterIterator</a>.</p>
<p>Reimplemented in <a class="el" href="classicu_1_1StringCharacterIterator.html#a11b0f7c1792b63ae246ebf0d3f1141ad">icu::StringCharacterIterator</a>.</p>
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<td class="memname">virtual int32_t icu::UCharCharacterIterator::hashCode </td>
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<p>Generates a hash code for this iterator. </p>
<dl class="section return"><dt>Returns</dt><dd>the hash code. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001432">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1ForwardCharacterIterator.html#ab5ca36cca044f5ea8a033c7a359d83a2">icu::ForwardCharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> icu::UCharCharacterIterator::hasNext </td>
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<p>Returns FALSE if there are no more code units or code points at or after the current position in the iteration range. </p>
<p>This is used with <a class="el" href="classicu_1_1UCharCharacterIterator.html#a877a159337db70c94372e3b9436fb11f" title="Gets the current code unit for returning and advances to the next code unit in the iteration range (t...">nextPostInc()</a> or <a class="el" href="classicu_1_1UCharCharacterIterator.html#ad73d1783e912442ef4e8ff728351fcfd" title="Gets the current code point for returning and advances to the next code point in the iteration range ...">next32PostInc()</a> in forward iteration. </p><dl class="section return"><dt>Returns</dt><dd>FALSE if there are no more code units or code points at or after the current position in the iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001448">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1ForwardCharacterIterator.html#abf876be6f80694afeeb5086524d249df">icu::ForwardCharacterIterator</a>.</p>
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<p>Returns FALSE if there are no more code units or code points before the current position in the iteration range. </p>
<p>This is used with <a class="el" href="classicu_1_1UCharCharacterIterator.html#a6e1d829c679b176551a5533e0dd868e4" title="Advances to the previous code unit in the iteration range (toward startIndex()), and returns that cod...">previous()</a> or <a class="el" href="classicu_1_1UCharCharacterIterator.html#a527f59faf49c9f200b550d7b859b016f" title="Advances to the previous code point in the iteration range (toward startIndex()), and returns that co...">previous32()</a> in backward iteration. </p><dl class="section return"><dt>Returns</dt><dd>FALSE if there are no more code units or code points before the current position in the iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001451">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#ac83ac180f319b25a9e6ab1a80d66d928">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> icu::UCharCharacterIterator::last </td>
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<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
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<p>Sets the iterator to refer to the last code unit in its iteration range, and returns that code unit. </p>
<p>This can be used to begin an iteration with <a class="el" href="classicu_1_1UCharCharacterIterator.html#a6e1d829c679b176551a5533e0dd868e4" title="Advances to the previous code unit in the iteration range (toward startIndex()), and returns that cod...">previous()</a>. </p><dl class="section return"><dt>Returns</dt><dd>the last code unit in its iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001438">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a3e1b89449404ca3b73798f9f8abe33e9">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> icu::UCharCharacterIterator::last32 </td>
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<td class="paramname"></td><td>)</td>
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<p>Sets the iterator to refer to the last code point in its iteration range, and returns that code unit. </p>
<p>This can be used to begin an iteration with <a class="el" href="classicu_1_1UCharCharacterIterator.html#a527f59faf49c9f200b550d7b859b016f" title="Advances to the previous code point in the iteration range (toward startIndex()), and returns that co...">previous32()</a>. </p><dl class="section return"><dt>Returns</dt><dd>the last code point in its iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001439">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a86fc3990c224e4df431e6b93bb757298">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual int32_t icu::UCharCharacterIterator::move </td>
<td>(</td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>delta</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="classicu_1_1CharacterIterator.html#a065aff1d713f7659faba4951d16f5f38">EOrigin</a> </td>
<td class="paramname"><em>origin</em> </td>
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<p>Moves the current position relative to the start or end of the iteration range, or relative to the current position itself. </p>
<p>The movement is expressed in numbers of code units forward or backward by specifying a positive or negative delta. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">delta</td><td>the position relative to origin. A positive delta means forward; a negative delta means backward. </td></tr>
<tr><td class="paramname">origin</td><td>Origin enumeration {kStart, kCurrent, kEnd} </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>the new position </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001452">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a37e9b91a0bd0e9dde2761b603560da9d">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual int32_t icu::UCharCharacterIterator::move32 </td>
<td>(</td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>delta</em>, </td>
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<td class="paramkey"></td>
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<td class="paramname"><em>origin</em> </td>
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<p>Moves the current position relative to the start or end of the iteration range, or relative to the current position itself. </p>
<p>The movement is expressed in numbers of code points forward or backward by specifying a positive or negative delta. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">delta</td><td>the position relative to origin. A positive delta means forward; a negative delta means backward. </td></tr>
<tr><td class="paramname">origin</td><td>Origin enumeration {kStart, kCurrent, kEnd} </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>the new position </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001453">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#aac9a417f50cd4d741da7fac3429dad0d">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> icu::UCharCharacterIterator::next </td>
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<p>Advances to the next code unit in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#acb9498db4285d26d9bfaccb73f688f65" title="Returns the numeric index in the underlying text-storage object of the position immediately BEYOND th...">endIndex()</a>), and returns that code unit. </p>
<p>If there are no more code units to return, returns DONE. </p><dl class="section return"><dt>Returns</dt><dd>the next code unit in the iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001444">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a5ba065caa3c0af49f3683dcebde6000e">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> icu::UCharCharacterIterator::next32 </td>
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<p>Advances to the next code point in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#acb9498db4285d26d9bfaccb73f688f65" title="Returns the numeric index in the underlying text-storage object of the position immediately BEYOND th...">endIndex()</a>), and returns that code point. </p>
<p>If there are no more code points to return, returns DONE. Note that iteration with "pre-increment" semantics is less efficient than iteration with "post-increment" semantics that is provided by <a class="el" href="classicu_1_1UCharCharacterIterator.html#ad73d1783e912442ef4e8ff728351fcfd" title="Gets the current code point for returning and advances to the next code point in the iteration range ...">next32PostInc()</a>. </p><dl class="section return"><dt>Returns</dt><dd>the next code point in the iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001446">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a6e9a84b89a0d3fe7aae189f744576b00">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> icu::UCharCharacterIterator::next32PostInc </td>
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<p>Gets the current code point for returning and advances to the next code point in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#acb9498db4285d26d9bfaccb73f688f65" title="Returns the numeric index in the underlying text-storage object of the position immediately BEYOND th...">endIndex()</a>). </p>
<p>If there are no more code points to return, returns DONE. </p><dl class="section return"><dt>Returns</dt><dd>the current point. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001447">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1ForwardCharacterIterator.html#acccb6c5e433ff1cbaa5830130b569e97">icu::ForwardCharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> icu::UCharCharacterIterator::nextPostInc </td>
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<p>Gets the current code unit for returning and advances to the next code unit in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#acb9498db4285d26d9bfaccb73f688f65" title="Returns the numeric index in the underlying text-storage object of the position immediately BEYOND th...">endIndex()</a>). </p>
<p>If there are no more code units to return, returns DONE. </p><dl class="section return"><dt>Returns</dt><dd>the current code unit. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001445">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1ForwardCharacterIterator.html#adeb1b03f3f09ae322c73bf687d5c3f75">icu::ForwardCharacterIterator</a>.</p>
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<td class="memname"><a class="el" href="classicu_1_1UCharCharacterIterator.html">UCharCharacterIterator</a>& icu::UCharCharacterIterator::operator= </td>
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<p>Assignment operator. </p>
<p>*this is altered to iterate over the sane range of the same string as "that", and refers to the same character within that string as "that" does. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">that</td><td>The object to be copied </td></tr>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the newly created object </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001430">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> icu::UCharCharacterIterator::operator== </td>
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<td class="paramtype">const <a class="el" href="classicu_1_1ForwardCharacterIterator.html">ForwardCharacterIterator</a> & </td>
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<p>Returns true if the iterators iterate over the same range of the same string and are pointing at the same character. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">that</td><td>The <a class="el" href="classicu_1_1ForwardCharacterIterator.html" title="Abstract class that defines an API for forward-only iteration on text objects. ">ForwardCharacterIterator</a> used to be compared for equality </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>true if the iterators iterate over the same range of the same string and are pointing at the same character. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001431">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1ForwardCharacterIterator.html#a4e1959cb4b14d3a5f3ad18b557fac40f">icu::ForwardCharacterIterator</a>.</p>
<p>Reimplemented in <a class="el" href="classicu_1_1StringCharacterIterator.html#a4dca8fed480cc6775a0dfe27082f9a9d">icu::StringCharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> icu::UCharCharacterIterator::previous </td>
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<p>Advances to the previous code unit in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#a997669c2389aede36fd4402cc1331310" title="Returns the numeric index in the underlying text-storage object of the character returned by first()...">startIndex()</a>), and returns that code unit. </p>
<p>If there are no more code units to return, returns DONE. </p><dl class="section return"><dt>Returns</dt><dd>the previous code unit in the iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001449">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a23965d8aaf700f570f97846700f607e2">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> icu::UCharCharacterIterator::previous32 </td>
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<p>Advances to the previous code point in the iteration range (toward <a class="el" href="classicu_1_1CharacterIterator.html#a997669c2389aede36fd4402cc1331310" title="Returns the numeric index in the underlying text-storage object of the character returned by first()...">startIndex()</a>), and returns that code point. </p>
<p>If there are no more code points to return, returns DONE. </p><dl class="section return"><dt>Returns</dt><dd>the previous code point in the iteration range. </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001450">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#aa4e10820fbdb4dda83464e4bb629cbdb">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> icu::UCharCharacterIterator::setIndex </td>
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<td class="paramname"><em>position</em></td><td>)</td>
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<p>Sets the iterator to refer to the "position"-th code unit in the text-storage object the iterator refers to, and returns that code unit. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">position</td><td>the position within the text-storage object </td></tr>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the code unit </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001440">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a4a89b0d0cc85fcaad5c0e1c3e75da928">icu::CharacterIterator</a>.</p>
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<td class="memname">virtual <a class="el" href="umachine_8h.html#a09fff5c3b5a5b015324dc3ec3cf92809">UChar32</a> icu::UCharCharacterIterator::setIndex32 </td>
<td>(</td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>position</em></td><td>)</td>
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<p>Sets the iterator to refer to the beginning of the code point that contains the "position"-th code unit in the text-storage object the iterator refers to, and returns that code point. </p>
<p>The current position is adjusted to the beginning of the code point (its first code unit). </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">position</td><td>the position within the text-storage object </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>the code unit </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001441">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Implements <a class="el" href="classicu_1_1CharacterIterator.html#a8519987104888e1af043b146971b6793">icu::CharacterIterator</a>.</p>
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<td class="memname">void icu::UCharCharacterIterator::setText </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td>
<td class="paramname"><em>newText</em>, </td>
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<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>newTextLength</em> </td>
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<td></td>
<td>)</td>
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<p>Sets the iterator to iterate over a new range of text. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001454">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
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<h2 class="groupheader">Field Documentation</h2>
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<td class="memname">const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a>* icu::UCharCharacterIterator::text</td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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<p>Protected member text. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable001459">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>Definition at line <a class="el" href="uchriter_8h_source.html#l00378">378</a> of file <a class="el" href="uchriter_8h_source.html">uchriter.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="uchriter_8h_source.html">uchriter.h</a></li>
</ul>
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