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<h1>ValueRuns Class Reference</h1><!-- doxytag: class="ValueRuns" --><!-- doxytag: inherits="RunArray" -->
<p>The <code><a class="el" href="classValueRuns.html" title="The ValueRuns class associates integer values with runs of text.">ValueRuns</a></code> class associates integer values with runs of text.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for ValueRuns:</div>
<div class="dynsection">
<div class="center">
<img src="classValueRuns.gif" usemap="#ValueRuns_map" alt=""/>
<map id="ValueRuns_map" name="ValueRuns_map">
<area href="classRunArray.html" alt="RunArray" shape="rect" coords="0,112,73,136"/>
<area href="classUObject.html" alt="UObject" shape="rect" coords="0,56,73,80"/>
<area href="classUMemory.html" alt="UMemory" shape="rect" coords="0,0,73,24"/>
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<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classValueRuns.html#a8f584dddcce036fa85e7f8280913b712">ValueRuns</a> (const <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> *values, const <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> *limits, <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> count)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Construct a <code><a class="el" href="classValueRuns.html" title="The ValueRuns class associates integer values with runs of text.">ValueRuns</a></code> object from pre-existing arrays of values and limit indices. <a href="#a8f584dddcce036fa85e7f8280913b712"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classValueRuns.html#a589c53a2af3fd559b333e70a0a89cde8">ValueRuns</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> initialCapacity)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Construct an empty <code><a class="el" href="classValueRuns.html" title="The ValueRuns class associates integer values with runs of text.">ValueRuns</a></code> object. <a href="#a589c53a2af3fd559b333e70a0a89cde8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classValueRuns.html#a4215abc5599e2315b20d0c08ed904e1c">~ValueRuns</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The destructor; virtual so that subclass destructors are invoked as well. <a href="#a4215abc5599e2315b20d0c08ed904e1c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classValueRuns.html#a809780484ecd787f9acd179f51e1355a">getValue</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> run) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the integer value assoicated with the given run of text. <a href="#a809780484ecd787f9acd179f51e1355a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classValueRuns.html#ae7a118f5861bb27220b14b64bddff53c">add</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> value, <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> limit)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Add an integer value and limit index pair to the data arrays and return the run index where the data was stored. <a href="#ae7a118f5861bb27220b14b64bddff53c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classValueRuns.html#a67df1e43e2f102e33ec94af3729e939e">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="#a67df1e43e2f102e33ec94af3729e939e"></a><br/></td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classValueRuns.html#aabeaef6897245191ee77d30ed6765928">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="#aabeaef6897245191ee77d30ed6765928"></a><br/></td></tr>
<tr><td colspan="2"><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classValueRuns.html#ac19d6e6dbba7e66516bf2451e95ef8fd">init</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> capacity)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a data array with the given initial size. <a href="#ac19d6e6dbba7e66516bf2451e95ef8fd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classValueRuns.html#ab72ad12ee037660be28f3ab785a4a7c7">grow</a> (<a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> capacity)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Grow a data array to the given initial size. <a href="#ab72ad12ee037660be28f3ab785a4a7c7"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>The <code><a class="el" href="classValueRuns.html" title="The ValueRuns class associates integer values with runs of text.">ValueRuns</a></code> class associates integer values with runs of text. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004187">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
<p>Definition at line <a class="el" href="RunArrays_8h_source.html#l00546">546</a> of file <a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>.</p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a8f584dddcce036fa85e7f8280913b712"></a><!-- doxytag: member="ValueRuns::ValueRuns" ref="a8f584dddcce036fa85e7f8280913b712" args="(const le_int32 *values, const le_int32 *limits, le_int32 count)" -->
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<td class="memname">ValueRuns::ValueRuns </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> * </td>
<td class="paramname"> <em>values</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> * </td>
<td class="paramname"> <em>limits</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td>
<td class="paramname"> <em>count</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [inline]</code></td>
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<p>Construct a <code><a class="el" href="classValueRuns.html" title="The ValueRuns class associates integer values with runs of text.">ValueRuns</a></code> object from pre-existing arrays of values and limit indices. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>values</em> </td><td>is the address of an array of integer. This array must remain valid until the <code><a class="el" href="classValueRuns.html" title="The ValueRuns class associates integer values with runs of text.">ValueRuns</a></code> object is destroyed.</td></tr>
<tr><td valign="top"></td><td valign="top"><em>limits</em> </td><td>is the address of an array of limit indices. This array must remain valid until the <code><a class="el" href="classValueRuns.html" title="The ValueRuns class associates integer values with runs of text.">ValueRuns</a></code> object is destroyed.</td></tr>
<tr><td valign="top"></td><td valign="top"><em>count</em> </td><td>is the number of entries in the two arrays.</td></tr>
</table>
</dd>
</dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004215">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
<p>Definition at line <a class="el" href="RunArrays_8h_source.html#l00669">669</a> of file <a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>.</p>
<p>References <a class="el" href="RunArrays_8h_source.html#l00669">ValueRuns()</a>.</p>
<p>Referenced by <a class="el" href="RunArrays_8h_source.html#l00669">ValueRuns()</a>.</p>
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<a class="anchor" id="a589c53a2af3fd559b333e70a0a89cde8"></a><!-- doxytag: member="ValueRuns::ValueRuns" ref="a589c53a2af3fd559b333e70a0a89cde8" args="(le_int32 initialCapacity)" -->
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<td class="memname">ValueRuns::ValueRuns </td>
<td>(</td>
<td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td>
<td class="paramname"> <em>initialCapacity</em></td>
<td> ) </td>
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<p>Construct an empty <code><a class="el" href="classValueRuns.html" title="The ValueRuns class associates integer values with runs of text.">ValueRuns</a></code> object. </p>
<p>Clients can add value and limit indices arrays using the <code>add</code> method.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>initialCapacity</em> </td><td>is the initial size of the value and limit indices arrays. If this value is zero, no arrays will be allocated.</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classValueRuns.html#ae7a118f5861bb27220b14b64bddff53c" title="Add an integer value and limit index pair to the data arrays and return the run index...">add</a></dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004216">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
</div>
</div>
<a class="anchor" id="a4215abc5599e2315b20d0c08ed904e1c"></a><!-- doxytag: member="ValueRuns::~ValueRuns" ref="a4215abc5599e2315b20d0c08ed904e1c" args="()" -->
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<td class="memname">virtual ValueRuns::~ValueRuns </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>The destructor; virtual so that subclass destructors are invoked as well. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004217">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ae7a118f5861bb27220b14b64bddff53c"></a><!-- doxytag: member="ValueRuns::add" ref="ae7a118f5861bb27220b14b64bddff53c" args="(le_int32 value, le_int32 limit)" -->
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<td class="memname"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> ValueRuns::add </td>
<td>(</td>
<td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td>
<td class="paramname"> <em>value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td>
<td class="paramname"> <em>limit</em></td><td> </td>
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<p>Add an integer value and limit index pair to the data arrays and return the run index where the data was stored. </p>
<p>This method calls <code>RunArray::add(limit)</code> which will create or grow the arrays as needed.</p>
<p>If the <code><a class="el" href="classValueRuns.html" title="The ValueRuns class associates integer values with runs of text.">ValueRuns</a></code> object was created with a client-supplied font and limit indices arrays, this method will return a run index of -1.</p>
<p>Subclasses should not override this method. Rather they should provide a new <code>add</code> method which takes an integer value and a limit index along with whatever other data they implement. The new <code>add</code> method should first call this method to grow the font and limit indices arrays, and use the returned run index to store data their own arrays.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>is the integer value to add</td></tr>
<tr><td valign="top"></td><td valign="top"><em>limit</em> </td><td>is the limit index to add</td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the run index where the value and limit index were stored, or -1 if the data cannot be stored.</dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004219">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
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</div>
<a class="anchor" id="a67df1e43e2f102e33ec94af3729e939e"></a><!-- doxytag: member="ValueRuns::getDynamicClassID" ref="a67df1e43e2f102e33ec94af3729e939e" args="() const " -->
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<td class="memname">virtual <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> ValueRuns::getDynamicClassID </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline, virtual]</code></td>
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<p>ICU "poor man's RTTI", returns a UClassID for the actual class. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004221">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
<p>Reimplemented from <a class="el" href="classRunArray.html#a7f74856ce5a362740299a359dc945a45">RunArray</a>.</p>
<p>Definition at line <a class="el" href="RunArrays_8h_source.html#l00636">636</a> of file <a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>.</p>
<p>References <a class="el" href="RunArrays_8h_source.html#l00155">RunArray::getStaticClassID()</a>.</p>
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<a class="anchor" id="aabeaef6897245191ee77d30ed6765928"></a><!-- doxytag: member="ValueRuns::getStaticClassID" ref="aabeaef6897245191ee77d30ed6765928" args="()" -->
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<td class="memname">static <a class="el" href="utypes_8h.html#a22af10545208a455a6e884008df48e9f">UClassID</a> ValueRuns::getStaticClassID </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline, static]</code></td>
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<p>ICU "poor man's RTTI", returns a UClassID for this class. </p>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004220">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
<p>Reimplemented from <a class="el" href="classRunArray.html#ab9bc82428042aa0ab416de2cf5ece3df">RunArray</a>.</p>
<p>Definition at line <a class="el" href="RunArrays_8h_source.html#l00629">629</a> of file <a class="el" href="RunArrays_8h_source.html">RunArrays.h</a>.</p>
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<a class="anchor" id="a809780484ecd787f9acd179f51e1355a"></a><!-- doxytag: member="ValueRuns::getValue" ref="a809780484ecd787f9acd179f51e1355a" args="(le_int32 run) const " -->
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<td class="memname"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> ValueRuns::getValue </td>
<td>(</td>
<td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td>
<td class="paramname"> <em>run</em></td>
<td> ) </td>
<td> const</td>
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<p>Get the integer value assoicated with the given run of text. </p>
<p>Use <code>RunArray::getLimit(run)</code> to get the corresponding limit index.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>run</em> </td><td>is the index into the font and limit indices arrays.</td></tr>
</table>
</dd>
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<dl class="return"><dt><b>Returns:</b></dt><dd>the integer value associated with the given text run.</dd></dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classRunArray.html#a428e9f6f1ade14e5cc33c6bb0f911ab3" title="Get the last limit index.">RunArray::getLimit</a></dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004218">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
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<a class="anchor" id="ab72ad12ee037660be28f3ab785a4a7c7"></a><!-- doxytag: member="ValueRuns::grow" ref="ab72ad12ee037660be28f3ab785a4a7c7" args="(le_int32 capacity)" -->
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<td class="memname">virtual void ValueRuns::grow </td>
<td>(</td>
<td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td>
<td class="paramname"> <em>capacity</em></td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<p>Grow a data array to the given initial size. </p>
<p>This method will be called by the <code>add</code> method if the limit indices array is full. Subclasses which override this method must also call it from the overriding method to grow the limit indices array.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>capacity</em> </td><td>is the initial size of the data array.</td></tr>
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</dd>
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<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classValueRuns.html#ae7a118f5861bb27220b14b64bddff53c" title="Add an integer value and limit index pair to the data arrays and return the run index...">add</a></dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004199">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
<p>Reimplemented from <a class="el" href="classRunArray.html#ac09e01408d8afa1272027a8937a4e1a1">RunArray</a>.</p>
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<a class="anchor" id="ac19d6e6dbba7e66516bf2451e95ef8fd"></a><!-- doxytag: member="ValueRuns::init" ref="ac19d6e6dbba7e66516bf2451e95ef8fd" args="(le_int32 capacity)" -->
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<td class="memname">virtual void ValueRuns::init </td>
<td>(</td>
<td class="paramtype"><a class="el" href="LETypes_8h.html#a3ae79f31399d76e3055d2a2745bd0d9a">le_int32</a> </td>
<td class="paramname"> <em>capacity</em></td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<div class="memdoc">
<p>Create a data array with the given initial size. </p>
<p>This method will be called by the <code>add</code> method if there is no limit indices array. Subclasses which override this method must also call it from the overriding method to create the limit indices array.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>capacity</em> </td><td>is the initial size of the data array.</td></tr>
</table>
</dd>
</dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classValueRuns.html#ae7a118f5861bb27220b14b64bddff53c" title="Add an integer value and limit index pair to the data arrays and return the run index...">add</a></dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable004198">Stable:</a></b></dt><dd>ICU 3.2 </dd></dl>
<p>Reimplemented from <a class="el" href="classRunArray.html#a4a4822936fdabd6c9336134fb659a32d">RunArray</a>.</p>
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</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="RunArrays_8h_source.html">RunArrays.h</a></li>
</ul>
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