📄 function.fdf-get-ap.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>Get the appearance of a field</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="function.fdf-error.html">fdf_error</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.fdf-get-attachment.html">fdf_get_attachment</a></div> <div class="up"><a href="ref.fdf.html">FDF Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.fdf-get-ap" class="refentry"> <div class="refnamediv"> <h1 class="refname">fdf_get_ap</h1> <p class="verinfo">(PHP 4 >= 4.3.0, PHP 5)</p><p class="refpurpose"><span class="refname">fdf_get_ap</span> — <span class="dc-title">Get the appearance of a field</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>fdf_get_ap</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$fdf_document</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$field</tt></span> , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$face</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$filename</tt></span> )</div> <p class="para rdfs-comment"> Gets the appearance of a <i><tt class="parameter">field</tt></i> (i.e. the value of the /AP key) and stores it in a file. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">fdf_document</tt></i></span> <dd> <p class="para"> The FDF document handle, returned by <a href="function.fdf-create.html" class="function">fdf_create()</a>, <a href="function.fdf-open.html" class="function">fdf_open()</a> or <a href="function.fdf-open-string.html" class="function">fdf_open_string()</a>. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">field</tt></i></span> <dd> <p class="para"> </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">face</tt></i></span> <dd> <p class="para"> The possible values are <b><tt>FDFNormalAP</tt></b>, <b><tt>FDFRolloverAP</tt></b> and <b><tt>FDFDownAP</tt></b>. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">filename</tt></i></span> <dd> <p class="para"> The appearance will be stored in this parameter. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure. </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.fdf-error.html">fdf_error</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.fdf-get-attachment.html">fdf_get_attachment</a></div> <div class="up"><a href="ref.fdf.html">FDF Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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