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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::number::FormattedNumberRange 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"><b>number</b></li><li class="navelem"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> \| <a href="#friends">Friends</a> </div> <div class="headertitle"> <div class="title">icu::number::FormattedNumberRange Class Reference</div> </div> </div><!--header--> <div class="contents"> <p>The result of a number range formatting operation. <a href="classicu_1_1number_1_1FormattedNumberRange.html#details">More...</a></p> <p><code>#include <<a class="el" href="numberrangeformatter_8h_source.html">numberrangeformatter.h</a>></code></p> <div class="dynheader"> Inheritance diagram for icu::number::FormattedNumberRange:</div> <div class="dyncontent"> <div class="center"> <img src="classicu_1_1number_1_1FormattedNumberRange.png" usemap="#icu::number::FormattedNumberRange_map" alt=""/> <map id="icu::number::FormattedNumberRange_map" name="icu::number::FormattedNumberRange_map"> <area href="classicu_1_1UMemory.html" title="UMemory is the common ICU base class. " alt="icu::UMemory" shape="rect" coords="0,0,219,24"/> <area href="classicu_1_1FormattedValue.html" title="An abstract formatted value: a string with associated field attributes. " alt="icu::FormattedValue" shape="rect" coords="229,0,448,24"/> </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:a3e318ee6fc3de9e51d0bc7d7f42f8fe7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classicu_1_1UnicodeString.html">UnicodeString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#a3e318ee6fc3de9e51d0bc7d7f42f8fe7">toString</a> (<a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const override</td></tr> <tr class="memdesc:a3e318ee6fc3de9e51d0bc7d7f42f8fe7"><td class="mdescLeft"> </td><td class="mdescRight">Returns the formatted string as a self-contained <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>. <a href="#a3e318ee6fc3de9e51d0bc7d7f42f8fe7">More...</a><br /></td></tr> <tr class="separator:a3e318ee6fc3de9e51d0bc7d7f42f8fe7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a22ae46a145dfaf162f9665aaea8037c3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classicu_1_1UnicodeString.html">UnicodeString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#a22ae46a145dfaf162f9665aaea8037c3">toTempString</a> (<a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const override</td></tr> <tr class="memdesc:a22ae46a145dfaf162f9665aaea8037c3"><td class="mdescLeft"> </td><td class="mdescRight">Returns the formatted string as a read-only alias to memory owned by the <a class="el" href="classicu_1_1FormattedValue.html" title="An abstract formatted value: a string with associated field attributes. ">FormattedValue</a>. <br /> <a href="#a22ae46a145dfaf162f9665aaea8037c3">More...</a><br /></td></tr> <tr class="separator:a22ae46a145dfaf162f9665aaea8037c3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9d961c62ffa4a0f9b0d953ea6873e49a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classicu_1_1Appendable.html">Appendable</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#a9d961c62ffa4a0f9b0d953ea6873e49a">appendTo</a> (<a class="el" href="classicu_1_1Appendable.html">Appendable</a> &appendable, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const override</td></tr> <tr class="memdesc:a9d961c62ffa4a0f9b0d953ea6873e49a"><td class="mdescLeft"> </td><td class="mdescRight">Appends the formatted string to an <a class="el" href="classicu_1_1Appendable.html" title="Base class for objects to which Unicode characters and strings can be appended. ">Appendable</a>. <a href="#a9d961c62ffa4a0f9b0d953ea6873e49a">More...</a><br /></td></tr> <tr class="separator:a9d961c62ffa4a0f9b0d953ea6873e49a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4c0c4a40b49420807735fc1948be7f9f"><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_1number_1_1FormattedNumberRange.html#a4c0c4a40b49420807735fc1948be7f9f">nextPosition</a> (<a class="el" href="classicu_1_1ConstrainedFieldPosition.html">ConstrainedFieldPosition</a> &cfpos, <a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const override</td></tr> <tr class="memdesc:a4c0c4a40b49420807735fc1948be7f9f"><td class="mdescLeft"> </td><td class="mdescRight">Iterates over field positions in the <a class="el" href="classicu_1_1FormattedValue.html" title="An abstract formatted value: a string with associated field attributes. ">FormattedValue</a>. <br /> <a href="#a4c0c4a40b49420807735fc1948be7f9f">More...</a><br /></td></tr> <tr class="separator:a4c0c4a40b49420807735fc1948be7f9f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac4e5afe0c5d52503d13d81cc71b7362c"><td class="memTemplParams" colspan="2">template<typename StringClass > </td></tr> <tr class="memitem:ac4e5afe0c5d52503d13d81cc71b7362c"><td class="memTemplItemLeft" align="right" valign="top">std::pair< StringClass, StringClass > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#ac4e5afe0c5d52503d13d81cc71b7362c">getDecimalNumbers</a> (<a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const</td></tr> <tr class="memdesc:ac4e5afe0c5d52503d13d81cc71b7362c"><td class="mdescLeft"> </td><td class="mdescRight">Extracts the formatted range as a pair of decimal numbers. <a href="#ac4e5afe0c5d52503d13d81cc71b7362c">More...</a><br /></td></tr> <tr class="separator:ac4e5afe0c5d52503d13d81cc71b7362c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a628620111776554e71b0ac343327f4f1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="unumberrangeformatter_8h.html#a19ab840a2eaea75afefd7aed599037ed">UNumberRangeIdentityResult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#a628620111776554e71b0ac343327f4f1">getIdentityResult</a> (<a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> &status) const</td></tr> <tr class="memdesc:a628620111776554e71b0ac343327f4f1"><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the pair of numbers was successfully formatted as a range or whether an identity fallback was used. <a href="#a628620111776554e71b0ac343327f4f1">More...</a><br /></td></tr> <tr class="separator:a628620111776554e71b0ac343327f4f1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac47922f48ea5ab26da8a6f3605de2740"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#ac47922f48ea5ab26da8a6f3605de2740">FormattedNumberRange</a> ()</td></tr> <tr class="memdesc:ac47922f48ea5ab26da8a6f3605de2740"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor; makes an empty <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html" title="The result of a number range formatting operation. ">FormattedNumberRange</a>. <a href="#ac47922f48ea5ab26da8a6f3605de2740">More...</a><br /></td></tr> <tr class="separator:ac47922f48ea5ab26da8a6f3605de2740"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a400538159138afb5df142c5dca29aa11"><td class="memItemLeft" align="right" valign="top"><a id="a400538159138afb5df142c5dca29aa11"></a>  </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#a400538159138afb5df142c5dca29aa11">FormattedNumberRange</a> (const <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a> &)=delete</td></tr> <tr class="memdesc:a400538159138afb5df142c5dca29aa11"><td class="mdescLeft"> </td><td class="mdescRight">Copying not supported; use move constructor instead. <br /></td></tr> <tr class="separator:a400538159138afb5df142c5dca29aa11"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad38cbc85111aed084fa4b65af6033480"><td class="memItemLeft" align="right" valign="top"><a id="ad38cbc85111aed084fa4b65af6033480"></a> <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#ad38cbc85111aed084fa4b65af6033480">operator=</a> (const <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a> &)=delete</td></tr> <tr class="memdesc:ad38cbc85111aed084fa4b65af6033480"><td class="mdescLeft"> </td><td class="mdescRight">Copying not supported; use move assignment instead. <br /></td></tr> <tr class="separator:ad38cbc85111aed084fa4b65af6033480"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abfd5f7605f5a5fed7caa79bafa7dd7d4"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#abfd5f7605f5a5fed7caa79bafa7dd7d4">FormattedNumberRange</a> (<a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a> &&src) noexcept</td></tr> <tr class="memdesc:abfd5f7605f5a5fed7caa79bafa7dd7d4"><td class="mdescLeft"> </td><td class="mdescRight">Move constructor: Leaves the source <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html" title="The result of a number range formatting operation. ">FormattedNumberRange</a> in an undefined state. <a href="#abfd5f7605f5a5fed7caa79bafa7dd7d4">More...</a><br /></td></tr> <tr class="separator:abfd5f7605f5a5fed7caa79bafa7dd7d4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:addc3c466391348f2ddbf77c7f1a223b3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#addc3c466391348f2ddbf77c7f1a223b3">operator=</a> (<a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a> &&src) noexcept</td></tr> <tr class="memdesc:addc3c466391348f2ddbf77c7f1a223b3"><td class="mdescLeft"> </td><td class="mdescRight">Move assignment: Leaves the source <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html" title="The result of a number range formatting operation. ">FormattedNumberRange</a> in an undefined state. <a href="#addc3c466391348f2ddbf77c7f1a223b3">More...</a><br /></td></tr> <tr class="separator:addc3c466391348f2ddbf77c7f1a223b3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad4a95fc840bb1e27443191c434ab51c5"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#ad4a95fc840bb1e27443191c434ab51c5">~FormattedNumberRange</a> ()</td></tr> <tr class="memdesc:ad4a95fc840bb1e27443191c434ab51c5"><td class="mdescLeft"> </td><td class="mdescRight">Destruct an instance of <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html" title="The result of a number range formatting operation. ">FormattedNumberRange</a>, cleaning up any memory it might own. <a href="#ad4a95fc840bb1e27443191c434ab51c5">More...</a><br /></td></tr> <tr class="separator:ad4a95fc840bb1e27443191c434ab51c5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="inherit_header pub_methods_classicu_1_1FormattedValue"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classicu_1_1FormattedValue')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classicu_1_1FormattedValue.html">icu::FormattedValue</a></td></tr> <tr class="memitem:adb5a88697d2c271940ef68419f12cfea inherit pub_methods_classicu_1_1FormattedValue"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1FormattedValue.html#adb5a88697d2c271940ef68419f12cfea">~FormattedValue</a> ()</td></tr> <tr class="separator:adb5a88697d2c271940ef68419f12cfea inherit pub_methods_classicu_1_1FormattedValue"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a> Friends</h2></td></tr> <tr class="memitem:acbf7a5aae45bfa0ee145dcacbc9aa561"><td class="memItemLeft" align="right" valign="top"><a id="acbf7a5aae45bfa0ee145dcacbc9aa561"></a> class </td><td class="memItemRight" valign="bottom"><b>::icu::PluralRules</b></td></tr> <tr class="separator:acbf7a5aae45bfa0ee145dcacbc9aa561"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af3c8be29ba456bb6479759355902f780"><td class="memItemLeft" align="right" valign="top"><a id="af3c8be29ba456bb6479759355902f780"></a> class </td><td class="memItemRight" valign="bottom"><b>LocalizedNumberRangeFormatter</b></td></tr> <tr class="separator:af3c8be29ba456bb6479759355902f780"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aee4727bb965beaf49cec8d6996632b5f"><td class="memItemLeft" align="right" valign="top"><a id="aee4727bb965beaf49cec8d6996632b5f"></a> struct </td><td class="memItemRight" valign="bottom"><b>impl::UFormattedNumberRangeImpl</b></td></tr> <tr class="separator:aee4727bb965beaf49cec8d6996632b5f"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>The result of a number range formatting operation. </p> <p>This class allows the result to be exported in several data types, including a <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> and a <a class="el" href="classicu_1_1FieldPositionIterator.html" title="FieldPositionIterator returns the field ids and their start/limit positions generated by a call to Fo...">FieldPositionIterator</a>.</p> <p>Instances of this class are immutable and thread-safe.</p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable005084">Stable:</a></b></dt><dd>ICU 63 </dd></dl> <p class="definition">Definition at line <a class="el" href="numberrangeformatter_8h_source.html#l00594">594</a> of file <a class="el" href="numberrangeformatter_8h_source.html">numberrangeformatter.h</a>.</p> </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> <a id="ac47922f48ea5ab26da8a6f3605de2740"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac47922f48ea5ab26da8a6f3605de2740">◆ </a></span>FormattedNumberRange() <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">icu::number::FormattedNumberRange::FormattedNumberRange </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; makes an empty <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html" title="The result of a number range formatting operation. ">FormattedNumberRange</a>. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable005125">Stable:</a></b></dt><dd>ICU 70 </dd></dl> <p class="definition">Definition at line <a class="el" href="numberrangeformatter_8h_source.html#l00661">661</a> of file <a class="el" href="numberrangeformatter_8h_source.html">numberrangeformatter.h</a>.</p> </div> </div> <a id="abfd5f7605f5a5fed7caa79bafa7dd7d4"></a> <h2 class="memtitle"><span class="permalink"><a href="#abfd5f7605f5a5fed7caa79bafa7dd7d4">◆ </a></span>FormattedNumberRange() <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">icu::number::FormattedNumberRange::FormattedNumberRange </td> <td>(</td> <td class="paramtype"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a> && </td> <td class="paramname"><em>src</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Move constructor: Leaves the source <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html" title="The result of a number range formatting operation. ">FormattedNumberRange</a> in an undefined state. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable005126">Stable:</a></b></dt><dd>ICU 63 </dd></dl> </div> </div> <a id="ad4a95fc840bb1e27443191c434ab51c5"></a> <h2 class="memtitle"><span class="permalink"><a href="#ad4a95fc840bb1e27443191c434ab51c5">◆ </a></span>~FormattedNumberRange()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">icu::number::FormattedNumberRange::~FormattedNumberRange </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Destruct an instance of <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html" title="The result of a number range formatting operation. ">FormattedNumberRange</a>, cleaning up any memory it might own. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable005128">Stable:</a></b></dt><dd>ICU 63 </dd></dl> </div> </div> <h2 class="groupheader">Member Function Documentation</h2> <a id="a9d961c62ffa4a0f9b0d953ea6873e49a"></a> <h2 class="memtitle"><span class="permalink"><a href="#a9d961c62ffa4a0f9b0d953ea6873e49a">◆ </a></span>appendTo()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classicu_1_1Appendable.html">Appendable</a>& icu::number::FormattedNumberRange::appendTo </td> <td>(</td> <td class="paramtype"><a class="el" href="classicu_1_1Appendable.html">Appendable</a> & </td> <td class="paramname"><em>appendable</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td> <td class="paramname"><em>status</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Appends the formatted string to an <a class="el" href="classicu_1_1Appendable.html" title="Base class for objects to which Unicode characters and strings can be appended. ">Appendable</a>. </p> <p>For more information, see <a class="el" href="classicu_1_1FormattedValue.html#adf0972bb328adad06a251136ad154471" title="Appends the formatted string to an Appendable. ">FormattedValue::appendTo()</a></p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable005122">Stable:</a></b></dt><dd>ICU 63 </dd></dl> <p>Implements <a class="el" href="classicu_1_1FormattedValue.html#adf0972bb328adad06a251136ad154471">icu::FormattedValue</a>.</p> </div> </div> <a id="ac4e5afe0c5d52503d13d81cc71b7362c"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac4e5afe0c5d52503d13d81cc71b7362c">◆ </a></span>getDecimalNumbers()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename StringClass > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">std::pair< StringClass, StringClass > icu::number::FormattedNumberRange::getDecimalNumbers </td> <td>(</td> <td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td> <td class="paramname"><em>status</em></td><td>)</td> <td> const</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>Extracts the formatted range as a pair of decimal numbers. </p> <p>This endpoint is useful for obtaining the exact number being printed after scaling and rounding have been applied by the number range formatting pipeline.</p> <p>The syntax of the unformatted numbers is a "numeric string" as defined in the Decimal Arithmetic Specification, available at <a href="http://speleotrove.com/decimal">http://speleotrove.com/decimal</a></p> <p>Example C++17 call site: </p><pre class="fragment">auto [ first, second ] = range.getDecimalNumbers<std::string>(status); </pre><dl class="tparams"><dt>Template Parameters</dt><dd> <table class="tparams"> <tr><td class="paramname">StringClass</td><td>A string class compatible with <a class="el" href="classicu_1_1StringByteSink.html" title="Implementation of ByteSink that writes to a "string". ">StringByteSink</a>; for example, std::string. </td></tr> </table> </dd> </dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>Set if an error occurs. </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>A pair of StringClasses containing the numeric strings. </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable005123">Stable:</a></b></dt><dd>ICU 68 </dd></dl> <p class="definition">Definition at line <a class="el" href="numberrangeformatter_8h_source.html#l00726">726</a> of file <a class="el" href="numberrangeformatter_8h_source.html">numberrangeformatter.h</a>.</p> </div> </div> <a id="a628620111776554e71b0ac343327f4f1"></a> <h2 class="memtitle"><span class="permalink"><a href="#a628620111776554e71b0ac343327f4f1">◆ </a></span>getIdentityResult()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="unumberrangeformatter_8h.html#a19ab840a2eaea75afefd7aed599037ed">UNumberRangeIdentityResult</a> icu::number::FormattedNumberRange::getIdentityResult </td> <td>(</td> <td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td> <td class="paramname"><em>status</em></td><td>)</td> <td> const</td> </tr> </table> </div><div class="memdoc"> <p>Returns whether the pair of numbers was successfully formatted as a range or whether an identity fallback was used. </p> <p>For example, if the first and second number were the same either before or after rounding occurred, an identity fallback was used.</p> <dl class="section return"><dt>Returns</dt><dd>An indication the resulting identity situation in the formatted number range. </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable005124">Stable:</a></b></dt><dd>ICU 63 </dd></dl> <dl class="section see"><dt>See also</dt><dd><a class="el" href="unumberrangeformatter_8h.html#a9a3ba099fb59507ef9f74f478419c51f" title="Defines the behavior when the two numbers in the range are identical after rounding. ">UNumberRangeIdentityFallback</a> </dd></dl> </div> </div> <a id="a4c0c4a40b49420807735fc1948be7f9f"></a> <h2 class="memtitle"><span class="permalink"><a href="#a4c0c4a40b49420807735fc1948be7f9f">◆ </a></span>nextPosition()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> icu::number::FormattedNumberRange::nextPosition </td> <td>(</td> <td class="paramtype"><a class="el" href="classicu_1_1ConstrainedFieldPosition.html">ConstrainedFieldPosition</a> & </td> <td class="paramname"><em>cfpos</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td> <td class="paramname"><em>status</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Iterates over field positions in the <a class="el" href="classicu_1_1FormattedValue.html" title="An abstract formatted value: a string with associated field attributes. ">FormattedValue</a>. <br /> </p> <p>This lets you determine the position of specific types of substrings, like a month or a decimal separator.</p> <p>To loop over all field positions: </p><pre class="fragment">ConstrainedFieldPosition cfpos; while (fmtval.nextPosition(cfpos, status)) { // handle the field position; get information from cfpos } </pre><dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">cfpos</td><td>The object used for iteration state. This can provide constraints to iterate over only one specific category or field; see <a class="el" href="classicu_1_1ConstrainedFieldPosition.html#a4813682fb0f5aca0438209a780831511" title="Sets a constraint on the field category. ">ConstrainedFieldPosition::constrainCategory</a> and <a class="el" href="classicu_1_1ConstrainedFieldPosition.html#a36525bf694e70c4578e20309588a4847" title="Sets a constraint on the category and field. ">ConstrainedFieldPosition::constrainField</a>. </td></tr> <tr><td class="paramname">status</td><td>Set if an error occurs. </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>true if a new occurrence of the field was found; false otherwise or if an error was set.</dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004392">Stable:</a></b></dt><dd>ICU 64 </dd></dl> <p>Implements <a class="el" href="classicu_1_1FormattedValue.html#a3c15a47c141a9631c4db7b4bb0251395">icu::FormattedValue</a>.</p> </div> </div> <a id="addc3c466391348f2ddbf77c7f1a223b3"></a> <h2 class="memtitle"><span class="permalink"><a href="#addc3c466391348f2ddbf77c7f1a223b3">◆ </a></span>operator=()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a>& icu::number::FormattedNumberRange::operator= </td> <td>(</td> <td class="paramtype"><a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html">FormattedNumberRange</a> && </td> <td class="paramname"><em>src</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Move assignment: Leaves the source <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html" title="The result of a number range formatting operation. ">FormattedNumberRange</a> in an undefined state. </p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable005127">Stable:</a></b></dt><dd>ICU 63 </dd></dl> </div> </div> <a id="a3e318ee6fc3de9e51d0bc7d7f42f8fe7"></a> <h2 class="memtitle"><span class="permalink"><a href="#a3e318ee6fc3de9e51d0bc7d7f42f8fe7">◆ </a></span>toString()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classicu_1_1UnicodeString.html">UnicodeString</a> icu::number::FormattedNumberRange::toString </td> <td>(</td> <td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td> <td class="paramname"><em>status</em></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Returns the formatted string as a self-contained <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>. </p> <p>For more information, see <a class="el" href="classicu_1_1FormattedValue.html#ab65eae49614210cde61f68e0543993c3" title="Returns the formatted string as a self-contained UnicodeString. ">FormattedValue::toString()</a></p> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable005121">Stable:</a></b></dt><dd>ICU 63 </dd></dl> <p>Implements <a class="el" href="classicu_1_1FormattedValue.html#ab65eae49614210cde61f68e0543993c3">icu::FormattedValue</a>.</p> </div> </div> <a id="a22ae46a145dfaf162f9665aaea8037c3"></a> <h2 class="memtitle"><span class="permalink"><a href="#a22ae46a145dfaf162f9665aaea8037c3">◆ </a></span>toTempString()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classicu_1_1UnicodeString.html">UnicodeString</a> icu::number::FormattedNumberRange::toTempString </td> <td>(</td> <td class="paramtype"><a class="el" href="utypes_8h.html#a3343c1c8a8377277046774691c98d78c">UErrorCode</a> & </td> <td class="paramname"><em>status</em></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Returns the formatted string as a read-only alias to memory owned by the <a class="el" href="classicu_1_1FormattedValue.html" title="An abstract formatted value: a string with associated field attributes. ">FormattedValue</a>. <br /> </p> <p>The return value is valid only as long as this <a class="el" href="classicu_1_1FormattedValue.html" title="An abstract formatted value: a string with associated field attributes. ">FormattedValue</a> is present and unchanged in memory. If you need the string outside the current scope, consider <a class="el" href="classicu_1_1number_1_1FormattedNumberRange.html#a3e318ee6fc3de9e51d0bc7d7f42f8fe7" title="Returns the formatted string as a self-contained UnicodeString. ">toString</a>.</p> <p>The buffer returned by calling <a class="el" href="classicu_1_1UnicodeString.html#ae9ea82f86d91d9d978befb155cbec3cf" title="Get a read/write pointer to the internal buffer. ">UnicodeString::getBuffer()</a> on the return value is guaranteed to be NUL-terminated.</p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>Set if an error occurs. </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>a temporary <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> containing the formatted string.</dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable004390">Stable:</a></b></dt><dd>ICU 64 </dd></dl> <p>Implements <a class="el" href="classicu_1_1FormattedValue.html#ac79bc980f05406a36565e38268cc5470">icu::FormattedValue</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li>i18n/unicode/<a class="el" href="numberrangeformatter_8h_source.html">numberrangeformatter.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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