reference/strings/functions/strnatcasecmp.xml
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&reftitle.description;
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<methodsynopsis>
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<type>int</type><methodname>strnatcasecmp</methodname>
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<methodparam><type>string</type><parameter>str1</parameter></methodparam>
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<methodparam><type>string</type><parameter>str2</parameter></methodparam>
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<methodparam><type>string</type><parameter>string1</parameter></methodparam>
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<methodparam><type>string</type><parameter>string2</parameter></methodparam>
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</methodsynopsis>
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<para>
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This function implements a comparison algorithm that orders alphanumeric
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>str1</parameter></term>
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<term><parameter>string1</parameter></term>
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<listitem>
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<para>
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The first string.
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>str2</parameter></term>
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<term><parameter>string2</parameter></term>
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<listitem>
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<para>
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The second string.
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Similar to other string comparison functions, this one returns < 0 if
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<parameter>str1</parameter> is less than <parameter>str2</parameter> >
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0 if <parameter>str1</parameter> is greater than
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<parameter>str2</parameter>, and 0 if they are equal.
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Similar to other string comparison functions, this one returns <literal>-1</literal> if
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<parameter>string1</parameter> is less than <parameter>string2</parameter>
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<literal>1</literal> if <parameter>string1</parameter> is greater than
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<parameter>string2</parameter>, and <literal>0</literal> if they are equal.
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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&standard.changelog.binary-safe-string-comparison;
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</tbody>
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</tgroup>
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</informaltable>
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</refsect1>
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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><function>strnatcasecmp</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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var_dump(strnatcasecmp('Apple', 'Banana'));
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var_dump(strnatcasecmp('Banana', 'Apple'));
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var_dump(strnatcasecmp('apple', 'Apple'));
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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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int(-1)
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int(1)
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int(0)
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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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</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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