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https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@93313 c90b9560-bf6c-de11-be94-00142212c4b1
55 lines
1.7 KiB
XML
55 lines
1.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.3 $ -->
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<!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
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<refentry id="function.pg-field-size">
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<refnamediv>
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<refname>pg_field_size</refname>
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<refpurpose>
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Returns the internal storage size of the named field
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</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>int</type><methodname>pg_field_size</methodname>
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<methodparam><type>resource</type><parameter>result</parameter></methodparam>
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<methodparam><type>int</type><parameter>field_number</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>pg_field_size</function> returns the internal storage
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size (in bytes) of the field number in the given PostgreSQL
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<parameter>result</parameter>. Field numbering starts at 0. A
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field size of -1 indicates a variable length field. This function
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will return &false; on error.
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</para>
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<note>
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<para>
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This function used to be called <literal>pg_fieldsize()</literal>.
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</para>
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</note>
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<para>
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See also <function>pg_field_prtlen</function> and <function>pg_field_type</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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