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<title>Returns the number of fields in a result set</title>
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<div class="refnamediv">
<h1 class="refname">sqlite_num_fields</h1>
<h1 class="refname">SQLiteResult::numFields</h1>
<h1 class="refname">SQLiteUnbuffered::numFields</h1>
<p class="verinfo">(PHP 5 < 5.4.0, PECL sqlite >= 1.0.0)</p><p class="refpurpose"><span class="refname">sqlite_num_fields</span> -- <span class="refname">SQLiteResult::numFields</span> -- <span class="refname">SQLiteUnbuffered::numFields</span> — <span class="dc-title">Returns the number of fields in a result set</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.sqlite-num-fields-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>sqlite_num_fields</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
)</div>
<p class="para rdfs-comment">Object oriented style (method):</p>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>SQLiteResult::numFields</strong></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>SQLiteUnbuffered::numFields</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Returns the number of fields in the <em><code class="parameter">result</code></em> set.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.sqlite-num-fields-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">
The SQLite result resource. This parameter is not required when using
the object-oriented method.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.sqlite-num-fields-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns the number of fields, as an integer.
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.sqlite-num-fields-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.sqlite-changes.html" class="function" rel="rdfs-seeAlso">sqlite_changes()</a> - Returns the number of rows that were changed by the most
recent SQL statement</span></li>
<li class="member"> <span class="function"><a href="function.sqlite-num-rows.html" class="function" rel="rdfs-seeAlso">sqlite_num_rows()</a> - Returns the number of rows in a buffered result set</span></li>
</ul>
</p>
</div>
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