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

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<!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>Sets an option of a field</title>
</head>
<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.fdf-set-opt" class="refentry">
<div class="refnamediv">
<h1 class="refname">fdf_set_opt</h1>
<p class="verinfo">(PHP 4 &gt;= 4.0.2, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">fdf_set_opt</span> &mdash; <span class="dc-title">Sets an option of a field</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.fdf-set-opt-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>fdf_set_opt</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$fdf_document</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$fieldname</code></span>
, <span class="methodparam"><span class="type">int</span> <code class="parameter">$element</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$str1</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$str2</code></span>
) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
Sets options of the given field.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.fdf-set-opt-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">fdf_document</code></dt>
<dd>
<p class="para">
The FDF document handle, returned by <span class="function"><a href="fdf_create.html" class="function">fdf_create()</a></span>,
<span class="function"><a href="fdf_open.html" class="function">fdf_open()</a></span> or <span class="function"><a href="fdf_open_string.html" class="function">fdf_open_string()</a></span>.
</p>
</dd>
<dt>
<code class="parameter">fieldname</code></dt>
<dd>
<p class="para">
Name of the FDF field, as a string.
</p>
</dd>
<dt>
<code class="parameter">element</code></dt>
<dd>
<p class="para">
</p>
</dd>
<dt>
<code class="parameter">str1</code></dt>
<dd>
<p class="para">
</p>
</dd>
<dt>
<code class="parameter">str2</code></dt>
<dd>
<p class="para">
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.fdf-set-opt-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 seealso" id="refsect1-function.fdf-set-opt-seealso">
<h3 class="title">参见</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="fdf_set_flags.html" class="function" rel="rdfs-seeAlso">fdf_set_flags()</a> - Sets a flag of a field</span></li>
</ul>
</p>
</div>
</div></div></div></body></html>