<!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>Returns the length of the specified field</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="function.fbsql-field-flags.html">fbsql_field_flags</a></div>
<div class="next" style="text-align: right; float: right;"><a href="function.fbsql-field-name.html">fbsql_field_name</a></div>
<div class="up"><a href="ref.fbsql.html">FrontBase Functions</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="function.fbsql-field-len" class="refentry">
<div class="refnamediv">
<h1 class="refname">fbsql_field_len</h1>
<p class="verinfo">(PHP 4 >= 4.0.6, PHP 5)</p><p class="refpurpose"><span class="refname">fbsql_field_len</span> — <span class="dc-title">Returns the length of the specified field</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.fbsql-field-len-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>fbsql_field_len</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>
] )</div>
<p class="para rdfs-comment">
Returns the length of the specified field.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.fbsql-field-len-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">result</code></em></span>
<dd>
<p class="para">
A result pointer returned by <span class="function"><a href="function.fbsql-list-fields.html" class="function">fbsql_list_fields()</a></span>.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">field_offset</code></em></span>
<dd>
<p class="para">
The numerical offset of the field. The field index starts at 0.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.fbsql-field-len-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns the length of the specified field.
</p>
</div>
</div><hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="function.fbsql-field-flags.html">fbsql_field_flags</a></div>
<div class="next" style="text-align: right; float: right;"><a href="function.fbsql-field-name.html">fbsql_field_name</a></div>
<div class="up"><a href="ref.fbsql.html">FrontBase Functions</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
