php-doc-en/reference/solr/solrdocument/offsetexists.xml
Richard Quadling 2c7ec45db1 Removed svn:exectuable
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@290994 c90b9560-bf6c-de11-be94-00142212c4b1
2009-11-19 14:00:05 +00:00

66 lines
1.6 KiB
XML

<?xml version="1.0" encoding="utf-8"?>
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<refentry xml:id="solrdocument.offsetexists" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>SolrDocument::offsetExists</refname>
<refpurpose>Checks if a particular field exists.</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>SolrDocument::offsetExists</methodname>
<methodparam><type>string</type><parameter>fieldName</parameter></methodparam>
</methodsynopsis>
<para>
Checks if a particular field exists. This is used when the object is treated as an array.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>fieldName</parameter></term>
<listitem>
<para>
The name of the field.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &true; on success and &false; on failure.
</para>
</refsect1>
</refentry>
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