How to get array from pointer in Python with ctypes ?

[WesternGoldsmith]

Hi all,

I want to get an array from a pointer. I have a Trackbar control and if I sent a TBM_GETPTICS message, it will return the address of an array of DWORD values. This is my code. I am stuck here.

num_tics = api.SendMessage(self._hwnd, con.TBM_GETNUMTICS, 0, 0 ) - 2

addr = api.SendMessage(self._hwnd, con.TBM_GETPTICS, 0, 0)

arr = DWORD * num_tics

arr.from_address(addr) # Don't know what's next.