reference/var/functions/is-countable.xml
0c9c2dd669fe9395eaa73d487fbd160f9057429a
0c9c2dd669fe9395eaa73d487fbd160f9057429a
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@@ -12,7 +12,7 @@
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&reftitle.description;
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<methodsynopsis>
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<type>bool</type><methodname>is_countable</methodname>
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<methodparam><type>mixed</type><parameter>var</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>value</parameter></methodparam>
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</methodsynopsis>
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<para>
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Verify that the contents of a variable is an <type>array</type> or
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>var</parameter></term>
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<term><parameter>value</parameter></term>
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<listitem>
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<para>
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The value to check
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns &true; if <parameter>var</parameter> is countable, &false;
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Returns &true; if <parameter>value</parameter> is countable, &false;
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otherwise.
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</para>
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</refsect1>
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@@ -98,7 +98,6 @@ var_dump(is_countable(new stdClass())); // bool(false)
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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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