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Knowing window procedure from handle Sakhalean9-Dec-12 22:07 Sakhalean 9-Dec-12 22:07  Hi, I want to hook the task bar for that I have used SetWindowHookEx() function in a DLL. But it it not working all times. I know the task manager handle using FindWindow() API. I want to catch the window procedure of the task bar using the task bar handle? how to do this please help me? Re: Knowing window procedure from handle Richard MacCutchan9-Dec-12 23:40 Richard MacCutchan 9-Dec-12 23:40  You can find this information using the GetWindowInfo function[^] to get the class reference of the window, and then GetClassInfoEx[^] to find the pointer to the Windows procedure. One of these days I'm going to think of a really clever signature. Re: Knowing window procedure from handle CPallini10-Dec-12 7:04 CPallini 10-Dec-12 7:04  You might use GetWindowLong with GWL_WNDPROC as second parameter (see MSDN[^]). Veni, vidi, vici.

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