cvs: phpdoc /en/functions array.xml

jimw Thu Dec 6 20:42:01 2001 EDT Modified files: /phpdoc/en/functions array.xml Log: array_walk: note how to pass object/method as callback, and unpredictable behavior of modifying array inside the callback. Index: phpdoc/en/functions/array.xml diff -u phpdoc/en/functions/array.xml:1.131 phpdoc/en/functions/array.xml:1.132 --- phpdoc/en/functions/array.xml:1.131 Fri Nov 30 17:35:12 2001 +++ phpdoc/en/functions/array.xml Thu Dec 6 20:42:01 2001 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.131 $ --> +<!-- $Revision: 1.132 $ --> <reference id="ref.array"> <title>Array Functions</title> <titleabbrev>Arrays</titleabbrev> @@ -1921,6 +1921,7 @@ <function>str2lower</function>, you must build a user-defined function with it first, and pass this function as argument. </simpara> + &note.func-callback; <simpara> If <parameter>func</parameter> requires more than two or three arguments, depending on <parameter>userdata</parameter>, a @@ -1937,6 +1938,10 @@ <parameter>func</parameter> should be passed by reference. Then any changes made to those elements will be made in the array itself. + </para> + <para> + Modifying the array from inside <parameter>func</parameter> + may cause unpredictable behavior. </para> </note> <note>