typedef struct tagDEBUGHOOKINFO { /* dh */
DWORD idThread;
LPARAM reserved;
LPARAM lParam;
WPARAM wParam;
int code;
} DEBUGHOOKINFO;
The DEBUGHOOKINFO structure contains debugging information.
idThread
Identifies the thread containing the filter function.
reserved
Not used.
lParam
Specifies the value to be passed to the hook in the lParam parameter of the DebugProc callback function.
wParam
Specifies the value to be passed to the hook in the wParam parameter of the DebugProc callback function.
code
Specifies the value to be passed to the hook in the code parameter of the DebugProc callback function.
DebugProc, SetWindowsHook