Ok, im sure, this is a stupid question, but i didnt understand the manuel/workshops about this.
Maybe someone can explain to me?

ok, i have a funktion, which is called from another funktion like this:

Code:
function test()
{
......
while(1)
{
if (on_mouse == 1)
{
calculate_a_var();
}
if (calculated_var == 1)
{
do something;
}
}
}


Ok, now i want to calculate a var, and give it back to function test.

Code:
function calculate_a_var()
{
var calculated_var

calculated_var = 1;
}


ok, if i wanna overgive the calculated_var to function test.

do i need to define the calculated_var in function test too?
and if i write

function calculate_a_var(calculated_var)

this way, is calculated_var overgiven to function test?

Thank you for all help.

Greetings Mike

Last edited by MikeS; 12/22/09 14:36.