reference/apache/functions/apache-getenv.xml
a331ac8a86bb5929b79be9a369fac1e3af516241
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>string</type><methodname>apache_getenv</methodname>
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<type class="union"><type>string</type><type>false</type></type><methodname>apache_getenv</methodname>
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<methodparam><type>string</type><parameter>variable</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>walk_to_top</parameter><initializer>false</initializer></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>walk_to_top</parameter><initializer>&false;</initializer></methodparam>
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</methodsynopsis>
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<para>
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Retrieve an Apache environment variable specified by
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<parameter>variable</parameter>.
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</para>
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<para>
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This function requires Apache 2 otherwise it's undefined.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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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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