From fbda587836da6da4b0d899b21b8d7a9db0f45c80 Mon Sep 17 00:00:00 2001 From: Andy Lindeman Date: Tue, 1 Apr 2003 23:42:39 +0000 Subject: [PATCH] adding note for bug #21840 git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@122087 c90b9560-bf6c-de11-be94-00142212c4b1 --- language/functions.xml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/language/functions.xml b/language/functions.xml index 5df10353a2..008d2900c5 100644 --- a/language/functions.xml +++ b/language/functions.xml @@ -1,5 +1,5 @@ - + Functions @@ -113,6 +113,12 @@ bar(); PHP does not support function overloading, nor is it possible to undefine or redefine previously-declared functions. + + + Function names are case-insensitive, though it is usually good form + to call functions as they appear in their declaration. + + PHP 3 does not support variable numbers of arguments to functions, although default arguments are supported (see