How to write a proper message hook?
Hi !
I need to set a message hook to another application.
My HookProc is sitting in a Dll, and look like this:
int FAR PASCAL MsgFilterFunc (int nCode, WORD wParam, DWORD lParam )
Then I pass it to SetWindoshookEx:
hhookMsgFilterHook = SetWindowsHookEx (WH_MSGFILTER, MsgFilterFunc, hInstance, 0);
The compiling error that I get is:
SetWindowsHookEx : cannot convert parameter 2 from 'long' to 'long (__stdcall *)(int,unsigned int,long)'
Please, someone?!
Re: How to write a proper message hook?
Hello
Declare you function like LRESULT CALLBACK YourProcName(int nCode, WPARAM wParam, LPARAM lParam)
instead of int FAR PASCAL YourProcName...