philip Mon Jan 17 22:03:15 2005 EDT
Modified files:
/phpdoc/en/reference/array/functions compact.xml
Log:
Document bug #30935 (may not use Superglobals)
http://cvs.php.net/diff.php/phpdoc/en/reference/array/functions/compact.xml?r1=1.7&r2=1.8&ty=u
Index: phpdoc/en/reference/array/functions/compact.xml
diff -u phpdoc/en/reference/array/functions/compact.xml:1.7
phpdoc/en/reference/array/functions/compact.xml:1.8
--- phpdoc/en/reference/array/functions/compact.xml:1.7 Sun Aug 17 08:21:03 2003
+++ phpdoc/en/reference/array/functions/compact.xml Mon Jan 17 22:03:14 2005
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
<!-- splitted from ./en/functions/array.xml, last change in rev 1.2 -->
<refentry id="function.compact">
<refnamediv>
@@ -33,6 +33,16 @@
<para>
Any strings that are not set will simply be skipped.
</para>
+ <note>
+ <title>Gotcha</title>
+ <para>
+ Because <link linkend="language.variables.variable">variable
+ variables</link> may not be used with PHP's
+ <link linkend="language.variables.superglobals">Superglobal
+ arrays</link> within functions, the Superglobal arrays may not be passed
+ into <function>compact</function>.
+ </para>
+ </note>
<para>
<example>
<title><function>compact</function> example</title>
