<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Parse a currency number</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="numberformatter.gettextattribute.html">NumberFormatter::getTextAttribute</a></div> <div class="next" style="text-align: right; float: right;"><a href="numberformatter.parse.html">NumberFormatter::parse</a></div> <div class="up"><a href="class.numberformatter.html">NumberFormatter</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="numberformatter.parsecurrency" class="refentry"> <div class="refnamediv"> <h1 class="refname">NumberFormatter::parseCurrency</h1> <h1 class="refname">numfmt_parse_currency</h1> <p class="verinfo">(PHP 5 >= 5.3.0, PECL intl >= 1.0.0)</p><p class="refpurpose"><span class="refname">NumberFormatter::parseCurrency</span> -- <span class="refname">numfmt_parse_currency</span> — <span class="dc-title">Parse a currency number</span></p> </div> <div class="refsect1 description" id="refsect1-numberformatter.parsecurrency-description"> <h3 class="title">Description</h3> <p class="para"> Object oriented style </p> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">float</span> <span class="methodname"><strong>NumberFormatter::parseCurrency</strong></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$value</code></span> , <span class="methodparam"><span class="type">string</span> <code class="parameter reference">&$currency</code></span> [, <span class="methodparam"><span class="type">int</span> <code class="parameter reference">&$position</code></span> ] )</div> <p class="para rdfs-comment"> Procedural style </p> <div class="methodsynopsis dc-description"> <span class="type">float</span> <span class="methodname"><strong>numfmt_parse_currency</strong></span> ( <span class="methodparam"><span class="type"><a href="class.numberformatter.html" class="type NumberFormatter">NumberFormatter</a></span> <code class="parameter">$fmt</code></span> , <span class="methodparam"><span class="type">string</span> <code class="parameter">$value</code></span> , <span class="methodparam"><span class="type">string</span> <code class="parameter reference">&$currency</code></span> [, <span class="methodparam"><span class="type">int</span> <code class="parameter reference">&$position</code></span> ] )</div> <p class="para rdfs-comment"> Parse a string into a double and a currency using the current formatter. </p> </div> <div class="refsect1 parameters" id="refsect1-numberformatter.parsecurrency-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">fmt</code></em></span> <dd> <p class="para"> <a href="class.numberformatter.html" class="classname">NumberFormatter</a> object. </p> </dd> </dt> <dt> <span class="term"><em><code class="parameter">currency</code></em></span> <dd> <p class="para"> Parameter to receive the currency name (3-letter ISO 4217 currency code). </p> </dd> </dt> <dt> <span class="term"><em><code class="parameter">position</code></em></span> <dd> <p class="para"> Offset in the string at which to begin parsing. On return, this value will hold the offset at which parsing ended. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-numberformatter.parsecurrency-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The parsed numeric value or <strong><code>FALSE</code></strong> on error. </p> </div> <div class="refsect1 examples" id="refsect1-numberformatter.parsecurrency-examples"> <h3 class="title">Examples</h3> <div class="example" id="example-2521"> <p><strong>Example #1 <span class="function"><strong>numfmt_parse_currency()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$fmt </span><span style="color: #007700">= </span><span style="color: #0000BB">numfmt_create</span><span style="color: #007700">( </span><span style="color: #DD0000">'de_DE'</span><span style="color: #007700">, </span><span style="color: #0000BB">NumberFormatter</span><span style="color: #007700">::</span><span style="color: #0000BB">CURRENCY </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$num </span><span style="color: #007700">= </span><span style="color: #DD0000">"1.234.567,89 $"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"We have "</span><span style="color: #007700">.</span><span style="color: #0000BB">numfmt_parse_currency</span><span style="color: #007700">(</span><span style="color: #0000BB">$fmt</span><span style="color: #007700">, </span><span style="color: #0000BB">$num</span><span style="color: #007700">, </span><span style="color: #0000BB">$curr</span><span style="color: #007700">).</span><span style="color: #DD0000">" in </span><span style="color: #0000BB">$curr</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </div> <div class="example" id="example-2522"> <p><strong>Example #2 OO example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$fmt </span><span style="color: #007700">= new </span><span style="color: #0000BB">NumberFormatter</span><span style="color: #007700">( </span><span style="color: #DD0000">'de_DE'</span><span style="color: #007700">, </span><span style="color: #0000BB">NumberFormatter</span><span style="color: #007700">::</span><span style="color: #0000BB">CURRENCY </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$num </span><span style="color: #007700">= </span><span style="color: #DD0000">"1.234.567,89 $"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"We have "</span><span style="color: #007700">.</span><span style="color: #0000BB">$fmt</span><span style="color: #007700">-></span><span style="color: #0000BB">parseCurrency</span><span style="color: #007700">(</span><span style="color: #0000BB">$num</span><span style="color: #007700">, </span><span style="color: #0000BB">$curr</span><span style="color: #007700">).</span><span style="color: #DD0000">" in </span><span style="color: #0000BB">$curr</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </div> <p class="para">The above example will output:</p> <div class="example-contents screen"> <div class="cdata"><pre> We have 1234567.89 in USD </pre></div> </div> </div> <div class="refsect1 seealso" id="refsect1-numberformatter.parsecurrency-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="function"><a href="numberformatter.geterrorcode.html" class="function" rel="rdfs-seeAlso">numfmt_get_error_code()</a> - Get formatter's last error code.</span></li> <li class="member"> <span class="function"><a href="numberformatter.parse.html" class="function" rel="rdfs-seeAlso">numfmt_parse()</a> - Parse a number</span></li> <li class="member"> <span class="function"><a href="numberformatter.formatcurrency.html" class="function" rel="rdfs-seeAlso">numfmt_format_currency()</a> - Format a currency value</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="numberformatter.gettextattribute.html">NumberFormatter::getTextAttribute</a></div> <div class="next" style="text-align: right; float: right;"><a href="numberformatter.parse.html">NumberFormatter::parse</a></div> <div class="up"><a href="class.numberformatter.html">NumberFormatter</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>