mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2025-06-29 04:52:50 +08:00
64 lines
2.4 KiB
HTML
64 lines
2.4 KiB
HTML
<!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>Get field flags</title>
|
|
</head>
|
|
<body class="docs"><div id="layout">
|
|
<div id="layout-content"><div id="function.msql-field-flags" class="refentry">
|
|
<div class="refnamediv">
|
|
<h1 class="refname">msql_field_flags</h1>
|
|
<p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">msql_field_flags</span> — <span class="dc-title">Get field flags</span></p>
|
|
|
|
</div>
|
|
<div class="refsect1 description" id="refsect1-function.msql-field-flags-description">
|
|
<h3 class="title">说明</h3>
|
|
<div class="methodsynopsis dc-description">
|
|
<span class="methodname"><strong>msql_field_flags</strong></span>
|
|
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
|
|
, <span class="methodparam"><span class="type">int</span> <code class="parameter">$field_offset</code></span>
|
|
) : <span class="type">string</span></div>
|
|
|
|
<p class="para rdfs-comment">
|
|
<span class="function"><strong>msql_field_flags()</strong></span> returns the field flags of
|
|
the specified field.
|
|
</p>
|
|
</div>
|
|
|
|
<div class="refsect1 parameters" id="refsect1-function.msql-field-flags-parameters">
|
|
<h3 class="title">参数</h3>
|
|
<p class="para">
|
|
<dl>
|
|
|
|
<dt>
|
|
<code class="parameter">
|
|
result</code></dt>
|
|
<dd>
|
|
<p class="para"><span class="type"><a href="language.types.resource.html" class="type resource">resource</a></span>
|
|
型的结果集。此结果集来自对 <span class="function"><a href="msql_query.html" class="function">msql_query()</a></span>
|
|
的调用。</p></dd>
|
|
|
|
<dt>
|
|
<code class="parameter">
|
|
field_offset</code></dt>
|
|
<dd>
|
|
<p class="para">数值型字段偏移量。
|
|
<code class="parameter">field_offset</code> 从 <em>1</em>
|
|
开始。</p></dd>
|
|
|
|
</dl>
|
|
|
|
</p>
|
|
</div>
|
|
|
|
<div class="refsect1 returnvalues" id="refsect1-function.msql-field-flags-returnvalues">
|
|
<h3 class="title">返回值</h3>
|
|
<p class="para">
|
|
Returns a string containing the field flags of the specified key.
|
|
This can be: <em>primary key not null</em>,
|
|
<em>not null</em>, <em>primary key</em>,
|
|
<em>unique not null</em> or <em>unique</em>.
|
|
</p>
|
|
</div>
|
|
|
|
</div></div></div></body></html> |