note 109341 modified in language.functions by danbrown
| From: | danbrown@php.net | Date: | Mon, 16 Jul 2012 15:42:57 +0000 |
| Subject: | note 109341 modified in language.functions by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-189211@lists.php.net to get a copy of this message | ||
A Variable declared in Outer Function will not be visible in the Inner Function even if you access
it using global. <?php function
outer_function() { 	$outer_var =
1; 	function
inner_function() 	{ 		global
$outer_var; 		echo $outer_var; // Not Visible
:( 	} } ?>
--was--
function outer_function()
{
$outer_var = 1;
function inner_function()
{
global $outer_var;
echo $outer_var; // Not Visible :(
}
}
A Variable declared in Outer Function will not be visible in the Inner Function even if you access
it using global.
http://php.net/manual/en/language.functions.php