private static extern IntPtr SetWinEventHook(WinEvent eventMin, WinEvent eventMax, IntPtr hmodWinEventProc, WinEventDelegate lpfnWinEventProc, int idProcess, int idThread, WinEventHookFlags dwFlags);
public static extern IntPtr SetWinEventHook(WinEvent eventMin, WinEvent eventMax, IntPtr hmodWinEventProc, WinEventDelegate lpfnWinEventProc, int idProcess, int idThread, WinEventHookFlags dwFlags);
public static extern IntPtr SetWinEventHook(WindowEvent eventMin, WindowEvent eventMax, IntPtr hmodWinEventProc, WinEventProc lpfnWinEventProc,
uint idProcess, uint idThread, WinEventHookFlags dwFlags);