phar.count.html

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head>  <title>Returns the number of entries (files) in the Phar archive</title>  <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="phar.copy.html">Phar::copy</a></div> <div class="next" style="text-align: right; float: right;"><a href="phar.createdefaultstub.html">Phar::createDefaultStub</a></div> <div class="up"><a href="class.Phar.html">Phar</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="phar.count" class="refentry"> <div class="refnamediv">  <h1 class="refname">Phar::count</h1>  <p class="verinfo">(PECL phar:1.0.0-1.2.1)</p><p class="refpurpose"><span class="refname">Phar::count</span> &mdash; <span class="dc-title">Returns the number of entries (files) in the Phar archive</span></p> </div> <div class="refsect1 description">  <h3 class="title">Description</h3>  <div class="methodsynopsis dc-description">   <span class="type">int</span> <span class="methodname"><b><b>Phar::count</b></b></span>    ( <span class="methodparam">void</span>   )</div>  <p class="para rdfs-comment">  </p> </div> <div class="refsect1 parameters">  <h3 class="title">Parameters</h3>  <p class="para">  </p> </div> <div class="refsect1 returnvalues">  <h3 class="title">Return Values</h3>  <p class="para">   The number of files contained within this phar, or <i>0</i> (the number zero)   if none.  </p> </div> <div class="refsect1 examples">  <h3 class="title">Examples</h3>  <p class="para">   <div class="example">    <p><b>Example #1 A <b>Phar::count()</b> example</b></p>    <div class="example-contents"><p>    </p></div>    <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">//&nbsp;make&nbsp;sure&nbsp;it&nbsp;doesn't&nbsp;exist<br /></span><span style="color: #007700">@</span><span style="color: #0000BB">unlink</span><span style="color: #007700">(</span><span style="color: #DD0000">'brandnewphar.phar'</span><span style="color: #007700">);<br />try&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$p&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Phar</span><span style="color: #007700">(</span><span style="color: #0000BB">dirname</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">)&nbsp;.&nbsp;</span><span style="color: #DD0000">'/brandnewphar.phar'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'brandnewphar.phar'</span><span style="color: #007700">);<br />}&nbsp;catch&nbsp;(</span><span style="color: #0000BB">Exception&nbsp;$e</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">'Could&nbsp;not&nbsp;create&nbsp;phar:'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$e</span><span style="color: #007700">;<br />}<br />echo&nbsp;</span><span style="color: #DD0000">'The&nbsp;new&nbsp;phar&nbsp;has&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$p</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">count</span><span style="color: #007700">()&nbsp;.&nbsp;</span><span style="color: #DD0000">"&nbsp;entries\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$p</span><span style="color: #007700">[</span><span style="color: #DD0000">'file.txt'</span><span style="color: #007700">]&nbsp;=&nbsp;</span><span style="color: #DD0000">'hi'</span><span style="color: #007700">;<br />echo&nbsp;</span><span style="color: #DD0000">'The&nbsp;new&nbsp;phar&nbsp;has&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$p</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">count</span><span style="color: #007700">()&nbsp;.&nbsp;</span><span style="color: #DD0000">"&nbsp;entries\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>    </div>    <div class="example-contents"><p>The above example will output:</p></div>    <div class="example-contents"><pre><div class="cdata"><pre>The new phar has 0 entriesThe new phar has 1 entries</pre></div>    </pre></div>   </div>  </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; 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