Passing NULL in DllCall

[SumTingWong 1]

Hi,

What's the correct way to pass a NULL value in DllCall?

I have tried using both "str", 0 and "str", "".

Edited December 4, 2004 by pacman

[piccaso 0]

try "ptr",0 or "ptr","" and "long",0

i did this before on some api call but dont ask me how...