reference/pcre/functions/preg-split.xml
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>array</type><methodname>preg_split</methodname>
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<type class="union"><type>array</type><type>false</type></type><methodname>preg_split</methodname>
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<methodparam><type>string</type><parameter>pattern</parameter></methodparam>
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<methodparam><type>string</type><parameter>subject</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>limit</parameter><initializer>-1</initializer></methodparam>
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<para>
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If specified, then only substrings up to <parameter>limit</parameter>
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are returned with the rest of the string being placed in the last
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substring. A <parameter>limit</parameter> of -1, 0 or &null; means "no limit"
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and, as is standard across PHP, you can use &null; to skip to the
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<parameter>flags</parameter> parameter.
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substring. A <parameter>limit</parameter> of -1 or 0 means "no limit".
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</para>
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</listitem>
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</varlistentry>
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</para>
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</refsect1>
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<refsect1 role="errors">
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&reftitle.errors;
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&pcre.pattern.warning;
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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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