Documentation

vgfGet

NAME

vgfGet

FUNCTION

The PHP function vgfGet returns a Global Variable. The second parameter names a Standard Default Value that will be returned if the requested variable does not eixst.

The framework uses vgfGet and vgfSet to store and retrieve global variables without worrying about naming collisions with an application.

INPUTS

string $key - key for the value you want to receive from the global variables string $default - default value for the key

RETURN VALUE mixed - value for the key