get_defined_vars
get_defined_vars
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
get_defined_vars — Returns an array of all defined variables
Description
array get_defined_vars ( void )
This function returns a multidimensional array containing a list of all defined variables, be them environment, server or user-defined variables, within the scope that get_defined_vars() is called.
Return Values
A multidimensional array with all the variables.