mirror of
https://github.com/sigmasternchen/php-doc-en
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5b9fc29465
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@78496 c90b9560-bf6c-de11-be94-00142212c4b1
74 lines
2.2 KiB
XML
74 lines
2.2 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<!-- splitted from ./en/functions/strings.xml, last change in rev 1.2 -->
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<refentry id="function.strstr">
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<refnamediv>
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<refname>strstr</refname>
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<refpurpose>Find first occurrence of a string</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>string</type><methodname>strstr</methodname>
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<methodparam><type>string</type><parameter>haystack</parameter></methodparam>
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<methodparam><type>string</type><parameter>needle</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns part of <parameter>haystack</parameter> string from the
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first occurrence of <parameter>needle</parameter> to the end of
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<parameter>haystack</parameter>.
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</para>
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<para>
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If <parameter>needle</parameter> is not found, returns &false;.
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</para>
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<para>
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If <parameter>needle</parameter> is not a string, it is converted
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to an integer and applied as the ordinal value of a character.
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</para>
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<note>
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<para>
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This function is case-sensitive. For case-insensitive searches, use
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<function>stristr</function>.
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</para>
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</note>
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<para>
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<example>
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<title><function>strstr</function> example</title>
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<programlisting role="php">
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<![CDATA[
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$email = 'user@example.com';
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$domain = strstr($email, '@');
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print $domain; // prints @example.com
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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See also <function>ereg</function>, <function>preg_match</function>,
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<function>strchr</function>, <function>stristr</function>,
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<function>strpos</function>, <function>strrchr</function>, and
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<function>substr</function>.
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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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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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