What is predefined variables ?
By Balu Prasad
predefined variables.....
Teacher SiliconIndia replied to Balu Prasad Wednesday, March 17, 2010
Hi Balu,
PHP provides a large number of predefined variables to all scripts. Which are
$GLOBALS,
$_SERVER
$_GET
$_POST
$_FILES
$_REQUEST
$_SESSION
$_COOKIE
$_ENV
$PHPERRORMSG etc
