mirror of
https://github.com/smarty-php/smarty.git
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61 lines
1.6 KiB
XML
61 lines
1.6 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<refentry id="api.clear.assign">
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<refnamediv>
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<refname>clear_assign()</refname>
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<refpurpose>clears the value of an assigned variable</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>void</type><methodname>clear_assign</methodname>
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<methodparam><type>mixed</type><parameter>var</parameter></methodparam>
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</methodsynopsis>
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<para>
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This can be a single value, or an array of values.
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</para>
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<example>
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<title>clear_assign()</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// clear a single variable
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$smarty->clear_assign('Name');
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// clears multiple variables
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$smarty->clear_assign(array('Name', 'Address', 'Zip'));
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?>
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]]>
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</programlisting>
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</example>
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<para>
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See also
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<link linkend="api.clear.all.assign">clear_all_assign()</link>,
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<link linkend="api.clear.config">clear_config()</link>,
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<link linkend="api.get.template.vars">get_template_vars()</link>,
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<link linkend="api.assign">assign()</link>
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and <link linkend="api.append">append()</link>
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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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