cvs: phpdoc /en/functions regex.xml

jeroen Wed Aug 29 14:05:20 2001 EDT Modified files: /phpdoc/en/functions regex.xml Log: Added note to split (TODO: add to spliti and other split/explode like functions) Index: phpdoc/en/functions/regex.xml diff -u phpdoc/en/functions/regex.xml:1.25 phpdoc/en/functions/regex.xml:1.26 --- phpdoc/en/functions/regex.xml:1.25 Sun Aug 19 07:47:43 2001 +++ phpdoc/en/functions/regex.xml Wed Aug 29 14:05:20 2001 @@ -1,5 +1,5 @@ <?xml encoding="iso-8859-1"?> -<!-- $Revision: 1.25 $ --> +<!-- $Revision: 1.26 $ --> <reference id="ref.regex"> <title>Regular Expression Functions (POSIX Extended)</title> <titleabbrev>Regexps</titleabbrev> @@ -325,6 +325,16 @@ </programlisting> </example> </para> + <tip> + <simpara> + If there are <replaceable>n</replaceable> occurences of + <parameter>pattern</parameter>, the returned array will contain + <literal><replaceable>n</replaceable>+1</literal> items. For example, if + there is no occurence of <parameter>pattern</parameter>, an array with + only one element will be returned. Of course, this is also true if + <parameter>string</parameter> is emply. + </simpara> + </tip> <para> To parse a date which may be delimited with slashes, dots, or hyphens: @@ -467,4 +477,5 @@ sgml-local-catalogs:nil sgml-local-ecat-files:nil End: +vi: et:ts=1:sw=1:textwidth=78:syntax=sgml -->