php-doc-en/reference/mongo/mongodb/forceerror.xml

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="mongodb.forceerror" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>MongoDB::forceError</refname>
<refpurpose>Creates a database error</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>MongoDB::forceError</methodname>
<void/>
</methodsynopsis>
<para>
This method is not very useful for normal MongoDB use. It forces a database
error to occur. This means that <function>MongoDB::lastError</function> will
return a generic database error after running this command.
</para>
<para>
This command is identical to running:
<programlisting role="php">
<![CDATA[
<?php
public function forceError() {
return $this->command(array('forceerror' => 1));
}
?>
]]>
</programlisting>
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns the database response.
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>1.2.11</entry>
<entry>Emits <constant>E_DEPRECATED</constant> when used.</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
</refentry>
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