how to call a value from another function?

[serthy]

how to call a value from another function?

for exmple i have test()
and i wanna call from it a value 'slot' for example is it possible?

test() call slot;


or did you mean:

		test() 
{
// self is whatever the function called, for example player 
if( isDefined( self ) )
{ /* do something */ }
}

player test();