uTools-Manuals/docs/php/bcompiler_write_functions_from_file.html
2019-04-28 19:00:34 +08:00

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<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>以字节码写入一个文件中定义过的所以函数</title>
</head>
<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.bcompiler-write-functions-from-file" class="refentry">
<div class="refnamediv">
<h1 class="refname">bcompiler_write_functions_from_file</h1>
<p class="verinfo">(PECL bcompiler &gt;= 0.5)</p><p class="refpurpose"><span class="refname">bcompiler_write_functions_from_file</span> &mdash; <span class="dc-title">以字节码写入一个文件中定义过的所以函数</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.bcompiler-write-functions-from-file-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>bcompiler_write_functions_from_file</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$filehandle</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$fileName</code></span>
) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
从给定的文件中搜索定义过的所有函数,并把它们对应的字节码写入打开的文件句柄中。
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.bcompiler-write-functions-from-file-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">filehandle</code></dt>
<dd>
<p class="para">
<span class="function"><a href="fopen.html" class="function">fopen()</a></span> 打开并返回的一个文件句柄。
</p>
</dd>
<dt>
<code class="parameter">fileName</code></dt>
<dd>
<p class="para">
要编译的文件。你总是必须 inculde 或 require 这个想要编译的文件。
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.bcompiler-write-functions-from-file-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
成功时返回 <strong><code>TRUE</code></strong> 或者在失败时返回 <strong><code>FALSE</code></strong>
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.bcompiler-write-functions-from-file-examples">
<h3 class="title">范例</h3>
<p class="para">
<div class="example" id="example-452">
<p><strong>Example #1 <span class="function"><strong>bcompiler_write_functions_from_file()</strong></span> 例子</strong></p>
<div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">require(</span><span style="color: #DD0000">'module.php'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$fh&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">fopen</span><span style="color: #007700">(</span><span style="color: #DD0000">"/tmp/example"</span><span style="color: #007700">,</span><span style="color: #DD0000">"w"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">bcompiler_write_header</span><span style="color: #007700">(</span><span style="color: #0000BB">$fh</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">bcompiler_write_functions_from_file</span><span style="color: #007700">(</span><span style="color: #0000BB">$fh</span><span style="color: #007700">,</span><span style="color: #DD0000">'module.php'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">bcompiler_write_footer</span><span style="color: #007700">(</span><span style="color: #0000BB">$fh</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">fclose</span><span style="color: #007700">(</span><span style="color: #0000BB">$fh</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 notes" id="refsect1-function.bcompiler-write-functions-from-file-notes">
<h3 class="title">注释</h3>
<div class="warning"><strong class="warning">Warning</strong><p class="simpara">此函数是<em class="emphasis">实验性</em>的。此函数的表象,包括名称及其相关文档都可能在未来的
PHP 发布版本中未通知就被修改。使用本函数风险自担 。</p></div>
</div>
<div class="refsect1 seealso" id="refsect1-function.bcompiler-write-functions-from-file-seealso">
<h3 class="title">参见</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="bcompiler_write_header.html" class="function" rel="rdfs-seeAlso">bcompiler_write_header()</a> - 写入 bcompiler 头</span></li>
<li class="member"><span class="function"><a href="bcompiler_write_footer.html" class="function" rel="rdfs-seeAlso">bcompiler_write_footer()</a> - 写入单个字符 \x00 用于标识编译数据的结尾</span></li>
</ul>
</p>
</div>
</div></div></div></body></html>