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@@ -8,7 +8,7 @@

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<refsect1 role="description">

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&reftitle.description;

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<methodsynopsis>

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<type>mixed</type><methodname>array_search</methodname>

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<type class="union"><type>int</type><type>string</type><type>false</type></type><methodname>array_search</methodname>

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<methodparam><type>mixed</type><parameter>needle</parameter></methodparam>

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<methodparam><type>array</type><parameter>haystack</parameter></methodparam>

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<methodparam choice="opt"><type>bool</type><parameter>strict</parameter><initializer>&false;</initializer></methodparam>

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@@ -70,35 +70,10 @@

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If <parameter>needle</parameter> is found in <parameter>haystack</parameter>

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more than once, the first matching key is returned. To return the keys for

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all matching values, use <function>array_keys</function> with the optional

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<parameter>search_value</parameter> parameter instead.

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<parameter>filter_value</parameter> parameter instead.

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</para>

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&return.falseproblem;

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</refsect1>

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<refsect1 role="changelog">

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&reftitle.changelog;

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<para>

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<informaltable>

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<tgroup cols="2">

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<thead>

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<row>

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<entry>&Version;</entry>

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<entry>&Description;</entry>

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</row>

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</thead>

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<tbody>

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<row>

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<entry>5.3.0</entry>

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<entry>

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As with all internal PHP functions as of 5.3.0,

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<function>array_search</function> returns &null; if invalid parameters

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are passed to it.

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</entry>

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</row>

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</tbody>

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</tgroup>

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</informaltable>

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</para>

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</refsect1>

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<refsect1 role="examples">

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&reftitle.examples;

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<para>

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@@ -110,7 +85,10 @@

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$array = array(0 => 'blue', 1 => 'red', 2 => 'green', 3 => 'red');

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$key = array_search('green', $array); // $key = 2;

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print_r($key);

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$key = array_search('red', $array); // $key = 1;

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print_r($key);

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?>

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]]>

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</programlisting>

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@@ -129,7 +107,6 @@ $key = array_search('red', $array); // $key = 1;

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</para>

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</refsect1>

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</refentry>

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<!-- Keep this comment at the end of the file

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Local variables:

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mode: sgml

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