Complete noob, need help with simple script

[twioh]

HotkeySet('{esc}','_Terminate')


THIS PART BELOW
While 1
    Sleep(1)
    MouseWheel ( "up" , 1 )
    MouseWheel ( "down" , 1 )
Wend
THIS PART ABOVE



Func _Terminate()
     Exit
Endfunc

What I want to have it do is when I press and hold down the space bar, it repeats the part marked by the this part below/this part above. I tried searching for the IsPressed command in the help file of the latest beta but couldn't find it.

Help would be greatly appreciated.

Edited September 25, 2006 by twioh

[lolp1]

Search "pressed" and it is the second function down.

[cppman]

this what your looking for?

#include <misc.au3>
HotkeySet('{esc}','_Terminate')

While 1
    Sleep(100)
    _SpacePress()
WEnd


Func _SpacePress()
    While _IsPressed('20')
        Sleep(1)
        MouseWheel ( "up" , 1 )
        MouseWheel ( "down" , 1 )
    Wend
EndFunc

Func _Terminate()
     Exit
Endfunc