mirror of
https://github.com/sigmasternchen/php-doc-en
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9c43f894a1
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@185775 c90b9560-bf6c-de11-be94-00142212c4b1
128 lines
3.5 KiB
XML
128 lines
3.5 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.4 $ -->
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<!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
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<refentry id="function.db2-field-width">
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<refnamediv>
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<refname>db2_field_width</refname>
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<refpurpose>
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Returns the width of the current value of the indicated column in a result set
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</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>int</type><methodname>db2_field_width</methodname>
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<methodparam><type>resource</type><parameter>stmt</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>column</parameter></methodparam>
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</methodsynopsis>
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&warn.experimental.func;
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<para>
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Returns the width of the current value of the indicated column in a result
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set. This is the maximum width of the column for a fixed-length data type,
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or the actual width of the column for a variable-length data type.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>stmt</parameter></term>
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<listitem>
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<para>
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Specifies a statement resource containing a result set.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>column</parameter></term>
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<listitem>
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<para>
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Specifies the column in the result set. This can either be an integer
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representing the 0-indexed position of the column, or a string
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containing the name of the column.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns an integer containing the width of the specified character or
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binary data type column in a result set. If the specified column does not
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exist in the result set, <function>db2_field_width</function> returns
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&false;.
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</para>
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</refsect1>
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<!-- Use when examples exist
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>A <function>db2_field_width</function> example</title>
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<para>
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Any text that describes the purpose of the example, or
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what goes on in the example should go here (inside the
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<example> tag, not out
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</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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if ($anexample === true) {
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echo 'Use the PEAR Coding Standards';
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}
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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Use the PEAR Coding Standards
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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-->
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>db2_field_display_size</function></member>
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<member><function>db2_field_name</function></member>
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<member><function>db2_field_num</function></member>
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<member><function>db2_field_precision</function></member>
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<member><function>db2_field_scale</function></member>
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<member><function>db2_field_type</function></member>
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</simplelist>
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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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