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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>ICU 78.3: icu::ByteSink Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">ICU 78.3  <span id="projectnumber">78.3</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 / var searchBox = new SearchBox("searchBox", "search",false,'Search'); / @license-end / </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> / @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 / $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); / @license-end /</script> <div id="main-nav"></div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="namespaceicu.html">icu</a></li><li class="navelem"><a class="el" href="classicu_1_1ByteSink.html">ByteSink</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> </div> <div class="headertitle"> <div class="title">icu::ByteSink Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div> </div><!--header--> <div class="contents"> <p>A <a class="el" href="classicu_1_1ByteSink.html" title="A ByteSink can be filled with bytes. ">ByteSink</a> can be filled with bytes. <a href="classicu_1_1ByteSink.html#details">More...</a></p> <p><code>#include <<a class="el" href="bytestream_8h_source.html">bytestream.h</a>></code></p> <div class="dynheader"> Inheritance diagram for icu::ByteSink:</div> <div class="dyncontent"> <div class="center"> <img src="classicu_1_1ByteSink.png" usemap="#icu::ByteSink_map" alt=""/> <map id="icu::ByteSink_map" name="icu::ByteSink_map"> <area href="classicu_1_1UMemory.html" title="UMemory is the common ICU base class. " alt="icu::UMemory" shape="rect" coords="107,0,312,24"/> <area href="classicu_1_1CheckedArrayByteSink.html" title="Implementation of ByteSink that writes to a flat byte array, with bounds-checking: This sink will not..." alt="icu::CheckedArrayByteSink" shape="rect" coords="0,112,205,136"/> <area href="classicu_1_1StringByteSink.html" title="Implementation of ByteSink that writes to a "string". " alt="icu::StringByteSink< StringClass >" shape="rect" coords="215,112,420,136"/> </map> </div></div> <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:ac3e9a257c1fd9e981bceb8f6981d9b6e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ByteSink.html#ac3e9a257c1fd9e981bceb8f6981d9b6e">ByteSink</a> ()</td></tr> <tr class="memdesc:ac3e9a257c1fd9e981bceb8f6981d9b6e"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#ac3e9a257c1fd9e981bceb8f6981d9b6e">More...</a><br /></td></tr> <tr class="separator:ac3e9a257c1fd9e981bceb8f6981d9b6e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aeea90b9a402f4446d493f7e6cc3361c0"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ByteSink.html#aeea90b9a402f4446d493f7e6cc3361c0">~ByteSink</a> ()</td></tr> <tr class="memdesc:aeea90b9a402f4446d493f7e6cc3361c0"><td class="mdescLeft"> </td><td class="mdescRight">Virtual destructor. <a href="#aeea90b9a402f4446d493f7e6cc3361c0">More...</a><br /></td></tr> <tr class="separator:aeea90b9a402f4446d493f7e6cc3361c0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a61fe994281322e8a3e3ed2e50c910e41"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ByteSink.html#a61fe994281322e8a3e3ed2e50c910e41">Append</a> (const char bytes, int32_t n)=0</td></tr> <tr class="memdesc:a61fe994281322e8a3e3ed2e50c910e41"><td class="mdescLeft"> </td><td class="mdescRight">Append "bytes[0,n-1]" to this. <a href="#a61fe994281322e8a3e3ed2e50c910e41">More...</a><br /></td></tr> <tr class="separator:a61fe994281322e8a3e3ed2e50c910e41"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2d5b62995d93a766a52651fcac809591"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ByteSink.html#a2d5b62995d93a766a52651fcac809591">AppendU8</a> (const char bytes, int32_t n)</td></tr> <tr class="memdesc:a2d5b62995d93a766a52651fcac809591"><td class="mdescLeft"> </td><td class="mdescRight">Appends n bytes to this. <a href="#a2d5b62995d93a766a52651fcac809591">More...</a><br /></td></tr> <tr class="separator:a2d5b62995d93a766a52651fcac809591"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aceeb6e6dd959bf559b7c5e656e3ba107"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ByteSink.html#aceeb6e6dd959bf559b7c5e656e3ba107">AppendU8</a> (const char8_t bytes, int32_t n)</td></tr> <tr class="memdesc:aceeb6e6dd959bf559b7c5e656e3ba107"><td class="mdescLeft"> </td><td class="mdescRight">Appends n bytes to this. <a href="#aceeb6e6dd959bf559b7c5e656e3ba107">More...</a><br /></td></tr> <tr class="separator:aceeb6e6dd959bf559b7c5e656e3ba107"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a391838e3698a0132097ff2877565aaee"><td class="memItemLeft" align="right" valign="top">virtual char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ByteSink.html#a391838e3698a0132097ff2877565aaee">GetAppendBuffer</a> (int32_t min_capacity, int32_t desired_capacity_hint, char scratch, int32_t scratch_capacity, int32_t result_capacity)</td></tr> <tr class="memdesc:a391838e3698a0132097ff2877565aaee"><td class="mdescLeft"> </td><td class="mdescRight">Returns a writable buffer for appending and writes the buffer's capacity to result_capacity. <a href="#a391838e3698a0132097ff2877565aaee">More...</a><br /></td></tr> <tr class="separator:a391838e3698a0132097ff2877565aaee"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad8b12cabefa31cfcdd1dc166a9f829f2"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ByteSink.html#ad8b12cabefa31cfcdd1dc166a9f829f2">Flush</a> ()</td></tr> <tr class="memdesc:ad8b12cabefa31cfcdd1dc166a9f829f2"><td class="mdescLeft"> </td><td class="mdescRight">Flush internal buffers. <a href="#ad8b12cabefa31cfcdd1dc166a9f829f2">More...</a><br /></td></tr> <tr class="separator:ad8b12cabefa31cfcdd1dc166a9f829f2"><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 <a class="el" href="classicu_1_1ByteSink.html" title="A ByteSink can be filled with bytes. ">ByteSink</a> can be filled with bytes. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000050">Stable:</a></b></dt><dd>ICU 4.2 </dd></dl> <p class="definition">Definition at line <a class="el" href="bytestream_8h_source.html#l00055">55</a> of file <a class="el" href="bytestream_8h_source.html">bytestream.h</a>.</p> </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> <a id="ac3e9a257c1fd9e981bceb8f6981d9b6e"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac3e9a257c1fd9e981bceb8f6981d9b6e">◆ </a></span>ByteSink()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">icu::ByteSink::ByteSink </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Default constructor. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000053">Stable:</a></b></dt><dd>ICU 4.2 </dd></dl> <p class="definition">Definition at line <a class="el" href="bytestream_8h_source.html#l00061">61</a> of file <a class="el" href="bytestream_8h_source.html">bytestream.h</a>.</p> </div> </div> <a id="aeea90b9a402f4446d493f7e6cc3361c0"></a> <h2 class="memtitle"><span class="permalink"><a href="#aeea90b9a402f4446d493f7e6cc3361c0">◆ </a></span>~ByteSink()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual icu::ByteSink::~ByteSink </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Virtual destructor. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000054">Stable:</a></b></dt><dd>ICU 4.2 </dd></dl> </div> </div> <h2 class="groupheader">Member Function Documentation</h2> <a id="a61fe994281322e8a3e3ed2e50c910e41"></a> <h2 class="memtitle"><span class="permalink"><a href="#a61fe994281322e8a3e3ed2e50c910e41">◆ </a></span>Append()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual void icu::ByteSink::Append </td> <td>(</td> <td class="paramtype">const char  </td> <td class="paramname"><em>bytes</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int32_t </td> <td class="paramname"><em>n</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Append "bytes[0,n-1]" to this. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">bytes</td><td>the pointer to the bytes </td></tr> <tr><td class="paramname">n</td><td>the number of bytes; must be non-negative </td></tr> </table> </dd> </dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000055">Stable:</a></b></dt><dd>ICU 4.2 </dd></dl> <p>Implemented in <a class="el" href="classicu_1_1StringByteSink.html#ae452e5c53dc33bdcb83fbc27585264d0">icu::StringByteSink< StringClass ></a>, and <a class="el" href="classicu_1_1CheckedArrayByteSink.html#ac5b828c4a8c4d65fdca6860f02e72c89">icu::CheckedArrayByteSink</a>.</p> </div> </div> <a id="a2d5b62995d93a766a52651fcac809591"></a> <h2 class="memtitle"><span class="permalink"><a href="#a2d5b62995d93a766a52651fcac809591">◆ </a></span>AppendU8() <span class="overload">[1/2]</span></h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void icu::ByteSink::AppendU8 </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"><em>bytes</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int32_t </td> <td class="paramname"><em>n</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Appends n bytes to this. </p> <p>Same as <a class="el" href="classicu_1_1ByteSink.html#a61fe994281322e8a3e3ed2e50c910e41" title="Append "bytes[0,n-1]" to this. ">Append()</a>. Call <a class="el" href="classicu_1_1ByteSink.html#a2d5b62995d93a766a52651fcac809591" title="Appends n bytes to this. ">AppendU8()</a> with u8"string literals" which are const char * in C++11 but const char8_t * in C++20. If the compiler does support char8_t as a distinct type, then an <a class="el" href="classicu_1_1ByteSink.html#a2d5b62995d93a766a52651fcac809591" title="Appends n bytes to this. ">AppendU8()</a> overload for that is defined and will be chosen.</p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">bytes</td><td>the pointer to the bytes </td></tr> <tr><td class="paramname">n</td><td>the number of bytes; must be non-negative </td></tr> </table> </dd> </dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000056">Stable:</a></b></dt><dd>ICU 67 </dd></dl> <p class="definition">Definition at line <a class="el" href="bytestream_8h_source.html#l00087">87</a> of file <a class="el" href="bytestream_8h_source.html">bytestream.h</a>.</p> </div> </div> <a id="aceeb6e6dd959bf559b7c5e656e3ba107"></a> <h2 class="memtitle"><span class="permalink"><a href="#aceeb6e6dd959bf559b7c5e656e3ba107">◆ </a></span>AppendU8() <span class="overload">[2/2]</span></h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void icu::ByteSink::AppendU8 </td> <td>(</td> <td class="paramtype">const char8_t * </td> <td class="paramname"><em>bytes</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int32_t </td> <td class="paramname"><em>n</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Appends n bytes to this. </p> <p>Same as <a class="el" href="classicu_1_1ByteSink.html#a61fe994281322e8a3e3ed2e50c910e41" title="Append "bytes[0,n-1]" to this. ">Append()</a> but for a const char8_t * pointer. Call <a class="el" href="classicu_1_1ByteSink.html#a2d5b62995d93a766a52651fcac809591" title="Appends n bytes to this. ">AppendU8()</a> with u8"string literals" which are const char * in C++11 but const char8_t * in C++20. If the compiler does support char8_t as a distinct type, then this <a class="el" href="classicu_1_1ByteSink.html#a2d5b62995d93a766a52651fcac809591" title="Appends n bytes to this. ">AppendU8()</a> overload for that is defined and will be chosen.</p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">bytes</td><td>the pointer to the bytes </td></tr> <tr><td class="paramname">n</td><td>the number of bytes; must be non-negative </td></tr> </table> </dd> </dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000057">Stable:</a></b></dt><dd>ICU 67 </dd></dl> <p class="definition">Definition at line <a class="el" href="bytestream_8h_source.html#l00103">103</a> of file <a class="el" href="bytestream_8h_source.html">bytestream.h</a>.</p> </div> </div> <a id="ad8b12cabefa31cfcdd1dc166a9f829f2"></a> <h2 class="memtitle"><span class="permalink"><a href="#ad8b12cabefa31cfcdd1dc166a9f829f2">◆ </a></span>Flush()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual void icu::ByteSink::Flush </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Flush internal buffers. </p> <p>Some byte sinks use internal buffers or provide buffering and require calling <a class="el" href="classicu_1_1ByteSink.html#ad8b12cabefa31cfcdd1dc166a9f829f2" title="Flush internal buffers. ">Flush()</a> at the end of the stream. The <a class="el" href="classicu_1_1ByteSink.html" title="A ByteSink can be filled with bytes. ">ByteSink</a> should be ready for further <a class="el" href="classicu_1_1ByteSink.html#a61fe994281322e8a3e3ed2e50c910e41" title="Append "bytes[0,n-1]" to this. ">Append()</a> calls after <a class="el" href="classicu_1_1ByteSink.html#ad8b12cabefa31cfcdd1dc166a9f829f2" title="Flush internal buffers. ">Flush()</a>. The default implementation of <a class="el" href="classicu_1_1ByteSink.html#ad8b12cabefa31cfcdd1dc166a9f829f2" title="Flush internal buffers. ">Flush()</a> does nothing. </p><dl class="stable"><dt><b><a class="el" href="stable.html#_stable000059">Stable:</a></b></dt><dd>ICU 4.2 </dd></dl> </div> </div> <a id="a391838e3698a0132097ff2877565aaee"></a> <h2 class="memtitle"><span class="permalink"><a href="#a391838e3698a0132097ff2877565aaee">◆ </a></span>GetAppendBuffer()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual char* icu::ByteSink::GetAppendBuffer </td> <td>(</td> <td class="paramtype">int32_t </td> <td class="paramname"><em>min_capacity</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int32_t </td> <td class="paramname"><em>desired_capacity_hint</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char * </td> <td class="paramname"><em>scratch</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int32_t </td> <td class="paramname"><em>scratch_capacity</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int32_t * </td> <td class="paramname"><em>result_capacity</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Returns a writable buffer for appending and writes the buffer's capacity to result_capacity. </p> <p>Guarantees result_capacity>=min_capacity. May return a pointer to the caller-owned scratch buffer which must have scratch_capacity>=min_capacity. The returned buffer is only valid until the next operation on this <a class="el" href="classicu_1_1ByteSink.html" title="A ByteSink can be filled with bytes. ">ByteSink</a>.</p> <p>After writing at most result_capacity bytes, call <a class="el" href="classicu_1_1ByteSink.html#a61fe994281322e8a3e3ed2e50c910e41" title="Append "bytes[0,n-1]" to this. ">Append()</a> with the pointer returned from this function and the number of bytes written. Many <a class="el" href="classicu_1_1ByteSink.html#a61fe994281322e8a3e3ed2e50c910e41" title="Append "bytes[0,n-1]" to this. ">Append()</a> implementations will avoid copying bytes if this function returned an internal buffer.</p> <p>Partial usage example: int32_t capacity; char buffer = sink->GetAppendBuffer(..., &capacity); ... Write n bytes into buffer, with n <= capacity. sink->Append(buffer, n); In many implementations, that call to Append will avoid copying bytes.</p> <p>If the <a class="el" href="classicu_1_1ByteSink.html" title="A ByteSink can be filled with bytes. ">ByteSink</a> allocates or reallocates an internal buffer, it should use the desired_capacity_hint if appropriate. If a caller cannot provide a reasonable guess at the desired capacity, it should pass desired_capacity_hint=0.</p> <p>If a non-scratch buffer is returned, the caller may only pass a prefix to it to <a class="el" href="classicu_1_1ByteSink.html#a61fe994281322e8a3e3ed2e50c910e41" title="Append "bytes[0,n-1]" to this. ">Append()</a>. That is, it is not correct to pass an interior pointer to <a class="el" href="classicu_1_1ByteSink.html#a61fe994281322e8a3e3ed2e50c910e41" title="Append "bytes[0,n-1]" to this. ">Append()</a>.</p> <p>The default implementation always returns the scratch buffer.</p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">min_capacity</td><td>required minimum capacity of the returned buffer; must be non-negative </td></tr> <tr><td class="paramname">desired_capacity_hint</td><td>desired capacity of the returned buffer; must be non-negative </td></tr> <tr><td class="paramname">scratch</td><td>default caller-owned buffer </td></tr> <tr><td class="paramname">scratch_capacity</td><td>capacity of the scratch buffer </td></tr> <tr><td class="paramname">result_capacity</td><td>pointer to an integer which will be set to the capacity of the returned buffer </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>a buffer with *result_capacity>=min_capacity </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000058">Stable:</a></b></dt><dd>ICU 4.2 </dd></dl> <p>Reimplemented in <a class="el" href="classicu_1_1CheckedArrayByteSink.html#a16eb07406d3b1c68989025e7f136aa2d">icu::CheckedArrayByteSink</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li>common/unicode/<a class="el" href="bytestream_8h_source.html">bytestream.h</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>

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