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<title>Returns the error code from last connect call</title>
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<h1 class="refname">maxdb_connect_errno</h1>
<p class="verinfo">(PECL maxdb >= 1.0)</p><p class="refpurpose"><span class="refname">maxdb_connect_errno</span> — <span class="dc-title">Returns the error code from last connect call</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.maxdb-connect-errno-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>maxdb_connect_errno</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
The <span class="function"><strong>maxdb_connect_errno()</strong></span> function will return the last error code number
for last call to <span class="function"><a href="function.maxdb-connect.html" class="function">maxdb_connect()</a></span>.
If no errors have occurred, this function will return zero.
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.maxdb-connect-errno-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
An error code value for the last call to <span class="function"><a href="function.maxdb-connect.html" class="function">maxdb_connect()</a></span>, if it failed.
zero means no error occurred.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.maxdb-connect-errno-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-1242">
<p><strong>Example #1 maxdb_connect_errno sample</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$link </span><span style="color: #007700">= </span><span style="color: #0000BB">maxdb_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"XXXXXXXX"</span><span style="color: #007700">, </span><span style="color: #DD0000">"YYYYYYYYY"</span><span style="color: #007700">);<br /><br />if (!</span><span style="color: #0000BB">$link</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Can't connect to localhost. Errorcode: %d\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">maxdb_connect_errno</span><span style="color: #007700">());<br />}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
</p>
<p class="para">The above example will output
something similar to:</p>
<div class="example-contents screen">
<div class="cdata"><pre>
PHP Warning: maxdb_connect(): -4008 POS(1) Unknown user name/password combination [08004] <...>
Can't connect to localhost. Errorcode: -4008
</pre></div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-function.maxdb-connect-errno-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.maxdb-connect.html" class="function" rel="rdfs-seeAlso">maxdb_connect()</a> - Open a new connection to the MaxDB server</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-connect-error.html" class="function" rel="rdfs-seeAlso">maxdb_connect_error()</a> - Returns a string description of the last connect error</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-errno.html" class="function" rel="rdfs-seeAlso">maxdb_errno()</a> - Returns the error code for the most recent function call</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-error.html" class="function" rel="rdfs-seeAlso">maxdb_error()</a> - Returns a string description of the last error</span></li>
<li class="member"> <span class="function"><a href="function.maxdb-sqlstate.html" class="function" rel="rdfs-seeAlso">maxdb_sqlstate()</a> - Returns the SQLSTATE error from previous MaxDB operation</span></li>
</ul>
</p>
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