note 46569 added to function.func-get-args
| From: | lyon at NOSPAM dot gehlingpainters dot com | Date: | Fri, 15 Oct 2004 18:36:37 +0000 |
| Subject: | note 46569 added to function.func-get-args | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-78598@lists.php.net to get a copy of this message | ||
/* If you use a dynamic number of arguements in fuction calls func_get_arg() will generate a
warning, crying about undefined arguements. Ex. using subfunctions. Use funct_get_args in the
following manner to get around it. */
//defined function
function my_funct() {
$funct_args = func_get_args();
isset($funct_args[0]) ? $arg1 = $funct_args[0] : $arg1 = NULL;
isset($funct_args[1]) ? $arg2 = $funct_args[1] : $arg2 = NULL;
isset($funct_args[2]) ? $arg3 = $funct_args[2] : $arg3 = NULL;
if(isset($arg1))
print "Arguement 1 is present";
if(isset($arg2))
print "Arguement 2 is present";
if(isset($arg3))
print "Arguement 3 is present";
}
//function call
my_funct($passed_arg1, $passed_arg2);
----
Manual Page -- http://www.php.net/manual/en/function.func-get-args.php
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