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Re: Begginer in python trying to load a .dll

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On Tuesday, August 12, 2014 3:36:17 PM UTC-3, c1234 py wrote:
> Hi, 
> 
> Im working in the development of a program based in python that allow us to contrl a spectometer. The spectometer has an .dll file. The idea is to work through this dll and operate the spectometer. 
> 
> The name of the .dll is AS5216.dll. I've trying with ctype, but it doesn't work. 
> 
> I'm begginer in python. 
> 
> All the comments are useful to me.


I'm using this


>>import ctypes
hllDll=ctypes.WinDLL("C:\\AS5216.dll")


hllApiProto = ctypes.WINFUNCTYPE (ctypes.c_int,ctypes.c_void_p,
    ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p)
hllApiParams = (1, "p1", 0), (1, "p2", 0), (1, "p3",0), (1, "p4",0),


hllApi = hllApiProto (("HLLAPI", hllDll), hllApiParams)

p1 = ctypes.c_int (1)
p2 = ctypes.c_char_p (sessionVar)
p3 = ctypes.c_int (1)
p4 = ctypes.c_int (0)
hllApi (ctypes.byref (p1), p2, ctypes.byref (p3), ctypes.byref (p4))



Thanks

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Begginer in python trying to load a .dll c1223 <camilocelyg@gmail.com> - 2014-08-12 11:36 -0700
  Re: Begginer in python trying to load a .dll Chris Angelico <rosuav@gmail.com> - 2014-08-13 04:44 +1000
  Re: Begginer in python trying to load a .dll Skip Montanaro <skip@pobox.com> - 2014-08-12 13:48 -0500
  Re: Begginer in python trying to load a .dll Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-08-12 19:52 +0100
  Re: Begginer in python trying to load a .dll Chris Kaynor <ckaynor@zindagigames.com> - 2014-08-12 11:55 -0700
  Re: Begginer in python trying to load a .dll c1234 py <camilocelyg@gmail.com> - 2014-08-12 11:56 -0700
    Re: Begginer in python trying to load a .dll Rob Gaddi <rgaddi@technologyhighland.invalid> - 2014-08-12 11:58 -0700
      Re: Begginer in python trying to load a .dll Chris Angelico <rosuav@gmail.com> - 2014-08-13 05:09 +1000
        Re: Begginer in python trying to load a .dll c1234 py <camilocelyg@gmail.com> - 2014-08-12 12:13 -0700
          Re: Begginer in python trying to load a .dll Laurent Pointal <laurent.pointal@laposte.net> - 2014-08-19 18:44 +0200
            Re: Begginer in python trying to load a .dll "ElChino" <elchino@cnn.cn> - 2014-08-19 19:46 +0200
  Re: Begginer in python trying to load a .dll Christian Gollwitzer <auriocus@gmx.de> - 2014-08-12 21:16 +0200
    Re: Begginer in python trying to load a .dll c1234 py <camilocelyg@gmail.com> - 2014-08-12 12:25 -0700
      Re: Begginer in python trying to load a .dll Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-08-12 21:17 +0100
        Re: Begginer in python trying to load a .dll c1234 py <camilocelyg@gmail.com> - 2014-08-13 08:25 -0700

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