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<title>ICU 3.8: FieldPosition Class Reference</title>
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<h1>FieldPosition Class Reference</h1><!-- doxytag: class="FieldPosition" --><!-- doxytag: inherits="UObject" --><code><a class="el" href="classFieldPosition.html">FieldPosition</a></code> is a simple class used by <code><a class="el" href="classFormat.html">Format</a></code> and its subclasses to identify fields in formatted output.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>></code>
<p>
<p>Inheritance diagram for FieldPosition:
<p><center><img src="classFieldPosition.png" usemap="#FieldPosition_map" border="0" alt=""></center>
<map name="FieldPosition_map">
<area href="classUObject.html" alt="UObject" shape="rect" coords="0,56,84,80">
<area href="classUMemory.html" alt="UMemory" shape="rect" coords="0,0,84,24">
</map>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom">{ <b>DONT_CARE</b> = -1
}</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">DONT_CARE may be specified as the field to indicate that the caller doesn't need to specify a field. <a href="classFieldPosition.html#650aa01da6f45e60c4ed1838f69951d6">More...</a><br></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#75a87d2e7d6d97217daff8e029a0f9b9">FieldPosition</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a <a class="el" href="classFieldPosition.html">FieldPosition</a> object with a non-specified field. <a href="#75a87d2e7d6d97217daff8e029a0f9b9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#a03f4d3490bf5f56b797c36363bfae4f">FieldPosition</a> (<a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> field)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a <a class="el" href="classFieldPosition.html">FieldPosition</a> object for the given field. <a href="#a03f4d3490bf5f56b797c36363bfae4f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#ee8d7c91df960f9f020b480e7b2fa628">FieldPosition</a> (const <a class="el" href="classFieldPosition.html">FieldPosition</a> &copy)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#ee8d7c91df960f9f020b480e7b2fa628"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#29226fbee478ae6ff23ef868e7810793">~FieldPosition</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#29226fbee478ae6ff23ef868e7810793"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classFieldPosition.html">FieldPosition</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#71afa3cf2ccf393943034c2c7d7eb7ce">operator=</a> (const <a class="el" href="classFieldPosition.html">FieldPosition</a> &copy)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator. <a href="#71afa3cf2ccf393943034c2c7d7eb7ce"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#2736187d45ea2dd97651edf744043ac8">operator==</a> (const <a class="el" href="classFieldPosition.html">FieldPosition</a> &that) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Equality operator. <a href="#2736187d45ea2dd97651edf744043ac8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#dcec6ee1d2839cb7f29a81f4e75c52d8">operator!=</a> (const <a class="el" href="classFieldPosition.html">FieldPosition</a> &that) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Equality operator. <a href="#dcec6ee1d2839cb7f29a81f4e75c52d8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classFieldPosition.html">FieldPosition</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#15bb4a4ae08df286ecd0a2d7ae59a9a6">clone</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Clone this object. <a href="#15bb4a4ae08df286ecd0a2d7ae59a9a6"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#d62441dc0bcc91af346d78a3faca2812">getField</a> (void) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieve the field identifier. <a href="#d62441dc0bcc91af346d78a3faca2812"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#c1b3be1343963a616b7eaf335437a2ff">getBeginIndex</a> (void) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieve the index of the first character in the requested field. <a href="#c1b3be1343963a616b7eaf335437a2ff"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#d94244fb17162aa8a6629bd5e978f5d2">getEndIndex</a> (void) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieve the index of the character following the last character in the requested field. <a href="#d94244fb17162aa8a6629bd5e978f5d2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#a5fab63fb11108011e818b7904648a98">setField</a> (<a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> f)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the field. <a href="#a5fab63fb11108011e818b7904648a98"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#e08c2e084a51bc0602b374d5ac69d76f">setBeginIndex</a> (<a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> bi)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the begin index. <a href="#e08c2e084a51bc0602b374d5ac69d76f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#272f8398a2757804560771cc67d1f0f8">setEndIndex</a> (<a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> ei)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the end index. <a href="#272f8398a2757804560771cc67d1f0f8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="utypes_8h.html#22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#9daa55cf8898c61013a5df381676e5d4">getDynamicClassID</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">ICU "poor man's RTTI", returns a UClassID for the actual class. <a href="#9daa55cf8898c61013a5df381676e5d4"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="utypes_8h.html#22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFieldPosition.html#953781a8cc4ab8919c74d7b5633b4b06">getStaticClassID</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">ICU "poor man's RTTI", returns a UClassID for this class. <a href="#953781a8cc4ab8919c74d7b5633b4b06"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
<code><a class="el" href="classFieldPosition.html">FieldPosition</a></code> is a simple class used by <code><a class="el" href="classFormat.html">Format</a></code> and its subclasses to identify fields in formatted output.
<p>
Fields are identified by constants, whose names typically end with <code>_FIELD</code>, defined in the various subclasses of <code><a class="el" href="classFormat.html">Format</a></code>. See <code>ERA_FIELD</code> and its friends in <code><a class="el" href="classDateFormat.html">DateFormat</a></code> for an example.<p>
<code><a class="el" href="classFieldPosition.html">FieldPosition</a></code> keeps track of the position of the field within the formatted output with two indices: the index of the first character of the field and the index of the last character of the field.<p>
One version of the <code>format</code> method in the various <code><a class="el" href="classFormat.html">Format</a></code> classes requires a <code><a class="el" href="classFieldPosition.html">FieldPosition</a></code> object as an argument. You use this <code>format</code> method to perform partial formatting or to get information about the formatted output (such as the position of a field).<p>
The <a class="el" href="classFieldPosition.html">FieldPosition</a> class is not suitable for subclassing.<p>
Below is an example of using <code><a class="el" href="classFieldPosition.html">FieldPosition</a></code> to aid alignment of an array of formatted floating-point numbers on their decimal points: <pre>
<div class="fragment"><pre class="fragment"> <span class="keywordtype">double</span> doubleNum[] = {123456789.0, -12345678.9, 1234567.89, -123456.789,
12345.6789, -1234.56789, 123.456789, -12.3456789, 1.23456789};
<span class="keywordtype">int</span> dNumSize = (int)(<span class="keyword">sizeof</span>(doubleNum)/<span class="keyword">sizeof</span>(<span class="keywordtype">double</span>));
<a class="code" href="utypes_8h.html#3343c1c8a8377277046774691c98d78c">UErrorCode</a> status = <a class="code" href="utypes_8h.html#3343c1c8a8377277046774691c98d78ca43dbfc9499c5f911d04e1a0ca3bf6f9">U_ZERO_ERROR</a>;
<a class="code" href="classDecimalFormat.html">DecimalFormat</a>* fmt = (<a class="code" href="classDecimalFormat.html">DecimalFormat</a>*) <a class="code" href="classNumberFormat.html#2483fa1e87f3600395ff0c8f364f7b6f">NumberFormat::createInstance</a>(status);
fmt-><a class="code" href="classDecimalFormat.html#1c767fd7397fd26ca7c0bae7fdcf2343">setDecimalSeparatorAlwaysShown</a>(<span class="keyword">true</span>);
<span class="keyword">const</span> <span class="keywordtype">int</span> tempLen = 20;
<span class="keywordtype">char</span> temp[tempLen];
<span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<dNumSize; i++) {
<a class="code" href="classFieldPosition.html">FieldPosition</a> pos(<a class="code" href="classNumberFormat.html#ac1d8bfe4ccd2cdf6fa1a933b2df75a1193401497626cb3ca7f4f9baabe1c123">NumberFormat::INTEGER_FIELD</a>);
<a class="code" href="classUnicodeString.html">UnicodeString</a> buf;
<span class="keywordtype">char</span> fmtText[tempLen];
ToCharString(fmt-><a class="code" href="classDecimalFormat.html#ed19f9279def60133b3122a2435ea568">format</a>(doubleNum[i], buf, pos), fmtText);
<span class="keywordflow">for</span> (<span class="keywordtype">int</span> j=0; j<tempLen; j++) temp[j] = <span class="charliteral">' '</span>; <span class="comment">// clear with spaces</span>
temp[__min(tempLen, tempLen-pos.getEndIndex())] = <span class="charliteral">'\0'</span>;
cout << temp << fmtText << endl;
}
<span class="keyword">delete</span> fmt;
</pre></div>
</pre> <p>
The code will generate the following output: <pre>
<div class="fragment"><pre class="fragment"> 123,456,789.000
-12,345,678.900
1,234,567.880
-123,456.789
12,345.678
-1,234.567
123.456
-12.345
1.234
</pre></div>
</pre>
<p>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00106">106</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.<hr><h2>Member Enumeration Documentation</h2>
<a class="anchor" name="650aa01da6f45e60c4ed1838f69951d6"></a><!-- doxytag: member="FieldPosition::@17" ref="650aa01da6f45e60c4ed1838f69951d6" args="" -->
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<td class="memname">anonymous enum </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
DONT_CARE may be specified as the field to indicate that the caller doesn't need to specify a field.
<p>
Do not subclass.
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00112">112</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
</div>
</div><p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="75a87d2e7d6d97217daff8e029a0f9b9"></a><!-- doxytag: member="FieldPosition::FieldPosition" ref="75a87d2e7d6d97217daff8e029a0f9b9" args="()" -->
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<td class="memname">FieldPosition::FieldPosition </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Creates a <a class="el" href="classFieldPosition.html">FieldPosition</a> object with a non-specified field.
<p>
<dl compact><dt><b><a class="el" href="stable.html#_stable002353">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00118">118</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
</div>
</div><p>
<a class="anchor" name="a03f4d3490bf5f56b797c36363bfae4f"></a><!-- doxytag: member="FieldPosition::FieldPosition" ref="a03f4d3490bf5f56b797c36363bfae4f" args="(int32_t field)" -->
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<td class="memname">FieldPosition::FieldPosition </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>field</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Creates a <a class="el" href="classFieldPosition.html">FieldPosition</a> object for the given field.
<p>
Fields are identified by constants, whose names typically end with _FIELD, in the various subclasses of <a class="el" href="classFormat.html">Format</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classNumberFormat.html#ac1d8bfe4ccd2cdf6fa1a933b2df75a1193401497626cb3ca7f4f9baabe1c123">NumberFormat::INTEGER_FIELD</a> <p>
NumberFormat::FRACTION_FIELD <p>
DateFormat::YEAR_FIELD <p>
DateFormat::MONTH_FIELD </dd></dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002354">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00132">132</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
</div>
</div><p>
<a class="anchor" name="ee8d7c91df960f9f020b480e7b2fa628"></a><!-- doxytag: member="FieldPosition::FieldPosition" ref="ee8d7c91df960f9f020b480e7b2fa628" args="(const FieldPosition &copy)" -->
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<td class="memname">FieldPosition::FieldPosition </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classFieldPosition.html">FieldPosition</a> & </td>
<td class="paramname"> <em>copy</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Copy constructor.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>copy</em> </td><td>the object to be copied from. </td></tr>
</table>
</dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002355">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00140">140</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
</div>
</div><p>
<a class="anchor" name="29226fbee478ae6ff23ef868e7810793"></a><!-- doxytag: member="FieldPosition::~FieldPosition" ref="29226fbee478ae6ff23ef868e7810793" args="()" -->
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<td class="memname">virtual FieldPosition::~FieldPosition </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Destructor.
<p>
<dl compact><dt><b><a class="el" href="stable.html#_stable002356">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="71afa3cf2ccf393943034c2c7d7eb7ce"></a><!-- doxytag: member="FieldPosition::operator=" ref="71afa3cf2ccf393943034c2c7d7eb7ce" args="(const FieldPosition &copy)" -->
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<td class="memname"><a class="el" href="classFieldPosition.html">FieldPosition</a> & FieldPosition::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classFieldPosition.html">FieldPosition</a> & </td>
<td class="paramname"> <em>copy</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Assignment operator.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>copy</em> </td><td>the object to be copied from. </td></tr>
</table>
</dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002357">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00264">264</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
<p>
References <a class="el" href="fieldpos_8h-source.html#l00254">fBeginIndex</a>, <a class="el" href="fieldpos_8h-source.html#l00260">fEndIndex</a>, and <a class="el" href="fieldpos_8h-source.html#l00248">fField</a>.
</div>
</div><p>
<a class="anchor" name="2736187d45ea2dd97651edf744043ac8"></a><!-- doxytag: member="FieldPosition::operator==" ref="2736187d45ea2dd97651edf744043ac8" args="(const FieldPosition &that) const" -->
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<td class="memname"><a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> FieldPosition::operator== </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classFieldPosition.html">FieldPosition</a> & </td>
<td class="paramname"> <em>that</em> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
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<div class="memdoc">
<p>
Equality operator.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>that</em> </td><td>the object to be compared with. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>TRUE if the two field positions are equal, FALSE otherwise. </dd></dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002358">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00273">273</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
<p>
References <a class="el" href="fieldpos_8h-source.html#l00254">fBeginIndex</a>, <a class="el" href="fieldpos_8h-source.html#l00260">fEndIndex</a>, and <a class="el" href="fieldpos_8h-source.html#l00248">fField</a>.
<p>
Referenced by <a class="el" href="fieldpos_8h-source.html#l00281">operator!=()</a>.
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</div><p>
<a class="anchor" name="dcec6ee1d2839cb7f29a81f4e75c52d8"></a><!-- doxytag: member="FieldPosition::operator!=" ref="dcec6ee1d2839cb7f29a81f4e75c52d8" args="(const FieldPosition &that) const" -->
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<td class="memname"><a class="el" href="umachine_8h.html#349ef00011f20ccd1d3b424445681aa5">UBool</a> FieldPosition::operator!= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classFieldPosition.html">FieldPosition</a> & </td>
<td class="paramname"> <em>that</em> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Equality operator.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>that</em> </td><td>the object to be compared with. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>TRUE if the two field positions are not equal, FALSE otherwise. </dd></dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002359">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00281">281</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
<p>
References <a class="el" href="fieldpos_8h-source.html#l00273">operator==()</a>.
</div>
</div><p>
<a class="anchor" name="15bb4a4ae08df286ecd0a2d7ae59a9a6"></a><!-- doxytag: member="FieldPosition::clone" ref="15bb4a4ae08df286ecd0a2d7ae59a9a6" args="() const" -->
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<td class="memname"><a class="el" href="classFieldPosition.html">FieldPosition</a>* FieldPosition::clone </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
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<div class="memdoc">
<p>
Clone this object.
<p>
Clones can be used concurrently in multiple threads. If an error occurs, then NULL is returned. The caller must delete the clone.<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>a clone of this object</dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classFieldPosition.html#9daa55cf8898c61013a5df381676e5d4">getDynamicClassID</a> </dd></dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002360">Stable:</a></b></dt><dd>ICU 2.8 </dd></dl>
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</div><p>
<a class="anchor" name="d62441dc0bcc91af346d78a3faca2812"></a><!-- doxytag: member="FieldPosition::getField" ref="d62441dc0bcc91af346d78a3faca2812" args="(void) const " -->
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<td class="memname"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> FieldPosition::getField </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
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<div class="memdoc">
<p>
Retrieve the field identifier.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the field identifier. </dd></dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002361">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00190">190</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
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<a class="anchor" name="c1b3be1343963a616b7eaf335437a2ff"></a><!-- doxytag: member="FieldPosition::getBeginIndex" ref="c1b3be1343963a616b7eaf335437a2ff" args="(void) const " -->
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<td class="memname"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> FieldPosition::getBeginIndex </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
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<div class="memdoc">
<p>
Retrieve the index of the first character in the requested field.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the index of the first character in the requested field. </dd></dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002362">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00197">197</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
</div>
</div><p>
<a class="anchor" name="d94244fb17162aa8a6629bd5e978f5d2"></a><!-- doxytag: member="FieldPosition::getEndIndex" ref="d94244fb17162aa8a6629bd5e978f5d2" args="(void) const " -->
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<td class="memname"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> FieldPosition::getEndIndex </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
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</div>
<div class="memdoc">
<p>
Retrieve the index of the character following the last character in the requested field.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the index of the character following the last character in the requested field. </dd></dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002363">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00206">206</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
</div>
</div><p>
<a class="anchor" name="a5fab63fb11108011e818b7904648a98"></a><!-- doxytag: member="FieldPosition::setField" ref="a5fab63fb11108011e818b7904648a98" args="(int32_t f)" -->
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<td class="memname">void FieldPosition::setField </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>f</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set the field.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>f</em> </td><td>the new value of the field. </td></tr>
</table>
</dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002364">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00213">213</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
</div>
</div><p>
<a class="anchor" name="e08c2e084a51bc0602b374d5ac69d76f"></a><!-- doxytag: member="FieldPosition::setBeginIndex" ref="e08c2e084a51bc0602b374d5ac69d76f" args="(int32_t bi)" -->
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<td class="memname">void FieldPosition::setBeginIndex </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>bi</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set the begin index.
<p>
For use by subclasses of <a class="el" href="classFormat.html">Format</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>bi</em> </td><td>the new value of the begin index </td></tr>
</table>
</dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002365">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00220">220</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
</div>
</div><p>
<a class="anchor" name="272f8398a2757804560771cc67d1f0f8"></a><!-- doxytag: member="FieldPosition::setEndIndex" ref="272f8398a2757804560771cc67d1f0f8" args="(int32_t ei)" -->
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<td class="memname">void FieldPosition::setEndIndex </td>
<td>(</td>
<td class="paramtype"><a class="el" href="pwin32_8h.html#b1967d8591af1a4e48c37fd2b0f184d0">int32_t</a> </td>
<td class="paramname"> <em>ei</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set the end index.
<p>
For use by subclasses of <a class="el" href="classFormat.html">Format</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>ei</em> </td><td>the new value of the end index </td></tr>
</table>
</dl>
<dl compact><dt><b><a class="el" href="stable.html#_stable002366">Stable:</a></b></dt><dd>ICU 2.0 </dd></dl>
<p>
Definition at line <a class="el" href="fieldpos_8h-source.html#l00227">227</a> of file <a class="el" href="fieldpos_8h-source.html">fieldpos.h</a>.
</div>
</div><p>
<a class="anchor" name="9daa55cf8898c61013a5df381676e5d4"></a><!-- doxytag: member="FieldPosition::getDynamicClassID" ref="9daa55cf8898c61013a5df381676e5d4" args="() const" -->
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<td class="memname">virtual <a class="el" href="utypes_8h.html#22af10545208a455a6e884008df48e9f">UClassID</a> FieldPosition::getDynamicClassID </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
ICU "poor man's RTTI", returns a UClassID for the actual class.
<p>
<dl compact><dt><b><a class="el" href="stable.html#_stable002367">Stable:</a></b></dt><dd>ICU 2.2 </dd></dl>
<p>
Implements <a class="el" href="classUObject.html#ce1dd31fb2c6f2c07dfebe8fd240ec37">UObject</a>.
</div>
</div><p>
<a class="anchor" name="953781a8cc4ab8919c74d7b5633b4b06"></a><!-- doxytag: member="FieldPosition::getStaticClassID" ref="953781a8cc4ab8919c74d7b5633b4b06" args="()" -->
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<td class="memname">static <a class="el" href="utypes_8h.html#22af10545208a455a6e884008df48e9f">UClassID</a> FieldPosition::getStaticClassID </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
ICU "poor man's RTTI", returns a UClassID for this class.
<p>
<dl compact><dt><b><a class="el" href="stable.html#_stable002368">Stable:</a></b></dt><dd>ICU 2.2 </dd></dl>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="fieldpos_8h-source.html">fieldpos.h</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Fri Sep 14 12:59:40 2007 for ICU 3.8 by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small></address>
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