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Article #13997

SetWindowsHookEx

#13997
From: Boguslaw Fries
Date: Tue, 02 Sep 2003 08:02
24 lines
1412 bytes
I have the following problem

I try to use ( I am newbie in this )
#define WH_KEYBOARD_LL 13

    HHOOK           KeyboardHandle;

    LRESULT CALLBACK KeyboardProc( int nCode, WPARAM wParam, LPARAM lParam )
   {
        .....
    }

    KeyboardHandle = SetWindowsHookEx( WH_KEYBOARD_LL, KeyboardProc, NULL,
0 );

but compiler signals error:

[C++Fehler] vkeyinput.cpp(96): Cannot convert 'long (__stdcall
*)(int,unsigned int,long)' to 'int (__stdcall *)()'.


what is wrong?

Boguslaw Fries
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From: "Boguslaw Fries" <B.Fries@luca-online.de>
Newsgroups: borland.public.cppbuilder.nativeapi
Subject: SetWindowsHookEx
Date: Tue, 2 Sep 2003 10:02:32 +0200
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