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C#: WH_MOUSE_LL in a Windows Service

9
Is it possible to install a low level hook from a service? I cant seem to get it to work. The hook installs (i.e. returns a value greater than 0), however the callback function is never called. There is absolutely no information about this on the internet. Anyone have any experience with windows hooks. Here is my hooking statement...

hMouseHook = SetWindowsHookEx(
WH_MOUSE_LL,
MouseHookProcedure,
Marshal.GetHINSTANCE(
Assembly.GetExecutingAssembly().GetModules()[0]),
0);

Urgent please help!!
Apr 15 '07 #1
0 2110

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