cvs: phpdoc /en/functions array.xml

jeroen Fri Sep 14 19:25:37 2001 EDT Modified files: /phpdoc/en/functions array.xml Log: Add the note to array_intersect too Index: phpdoc/en/functions/array.xml diff -u phpdoc/en/functions/array.xml:1.93 phpdoc/en/functions/array.xml:1.94 --- phpdoc/en/functions/array.xml:1.93 Fri Sep 14 19:14:49 2001 +++ phpdoc/en/functions/array.xml Fri Sep 14 19:25:36 2001 @@ -1,5 +1,5 @@ <?xml encoding="iso-8859-1"?> -<!-- $Revision: 1.93 $ --> +<!-- $Revision: 1.94 $ --> <reference id="ref.array"> <title>Array Functions</title> <titleabbrev>Arrays</titleabbrev> @@ -366,6 +366,20 @@ This makes <varname>$result</varname> have <literal>array ("a" =&gt; "green", "red");</literal> </para> + <note> + <simpara> + Two elements are considered equal if and only if + <literal>(string) $elem1 === (string) $elem2</literal>. In words: + when the string representation is the same. + <!-- TODO: example of it... --> + </simpara> + </note> + <warning> + <simpara> + This was broken in PHP 4.0.4! + <!-- TODO: when exactly was this broken?... --> + </simpara> + </warning> <para> See also <function>array_diff</function>. </para>