Another _ispressed question

[Aceguy]

can anyone please explain why its nessecary to

$dll = DllOpen("user32.dll")

when using _IsPressed("23", $dll) on very low sleep times.

what difference would it make from just _Ispressed("23").

Edited March 7, 2008 by Aceguy

[ReaImDown]

can anyone please explain why its nessecary to

$dll = DllOpen("user32.dll")

when using _IsPressed("23", $dll) on very low sleep times.

what difference would it make from just _Ispressed("23").

_ispressed needs to check the .dll to see if _ispressed is true or not

[Aceguy]

thanks

[Jos]

Doing a DllOpen() makes the process faster because it save the open and close of the DLL on each check for a keypressed:

Remarks

If a dll filename is given then the DLL is automatically loaded and then closed at the end of the call. If you want to manually control the loading and unloading of the DLL then you should use DllOpen and DllClose and use a handle instead of a filename in this function.