public static IntPtr SetWinEventHook(SetWinEventHook_delegate user32WinEvent)
{
// user32WinEvent needs to be defined as a field as in following example:
// _OnWindowsActivate = OnWindowsActivate;
// user32.SetWinEventHook(_OnWindowsActivate);
return(SetWinEventHook(EVENT_SYSTEM_FOREGROUND, EVENT_SYSTEM_FOREGROUND, IntPtr.Zero, user32WinEvent, 0, 0, WINEVENT_OUTOFCONTEXT));
}
public static extern IntPtr SetWinEventHook(uint eventMin, uint eventMax, IntPtr hmodWinEventProc, SetWinEventHook_delegate lpfnUser32WinEventProc, uint idProcess, uint idThread, uint dwFlags);
