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<title>Gets number of affected rows in last query</title>
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<div class="refnamediv">
<h1 class="refname">sybase_affected_rows</h1>
<p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">sybase_affected_rows</span> — <span class="dc-title">Gets number of affected rows in last query</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.sybase-affected-rows-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>sybase_affected_rows</strong></span>
([ <span class="methodparam"><span class="type">resource</span> <code class="parameter">$link_identifier</code></span>
] )</div>
<p class="para rdfs-comment">
<span class="function"><strong>sybase_affected_rows()</strong></span> returns the number of
rows affected by the last INSERT, UPDATE or DELETE query on the
server associated with the specified link identifier.
</p>
<p class="para">
This command is not effective for SELECT statements, only on
statements which modify records. To retrieve the number of rows
returned from a SELECT, use <span class="function"><a href="function.sybase-num-rows.html" class="function">sybase_num_rows()</a></span>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.sybase-affected-rows-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">link_identifier</code></em></span>
<dd>
<p class="para">
If the link identifier isn't specified, the last opened link is assumed.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.sybase-affected-rows-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns the number of affected rows, as an integer.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.sybase-affected-rows-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-2194">
<p><strong>Example #1 Delete-Query</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/* connect to database */<br /></span><span style="color: #0000BB">sybase_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'SYBASE'</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">) or<br />die(</span><span style="color: #DD0000">"Could not connect"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">sybase_select_db</span><span style="color: #007700">(</span><span style="color: #DD0000">"db"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">sybase_query</span><span style="color: #007700">(</span><span style="color: #DD0000">"DELETE FROM sometable WHERE id < 10"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Records deleted: %d\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">sybase_affected_rows</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
Records deleted: 10
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.sybase-affected-rows-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.sybase-num-rows.html" class="function" rel="rdfs-seeAlso">sybase_num_rows()</a> - Get number of rows in a result set</span></li>
</ul>
</p>
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