HookSample.cs

using (Process currentProcess = Process.GetCurrentProcess ())
using (ProcessModule currentModule = currentProcess.MainModule) {
    // メソッドをマウスのイベントに紐づける。
    _mouseHookId = NativeMethods.SetWindowsHookEx (
        NativeMethods.HookType.WH_MOUSE_LL,
        _mouseProc,
        NativeMethods.GetModuleHandle (currentModule.ModuleName),
        0
    );

    // メソッドをキーボードのイベントに紐づける。
    _keyboardHookId = NativeMethods.SetWindowsHookEx (
        (int)NativeMethods.HookType.WH_KEYBOARD_LL,
        _keyboardProc,
        NativeMethods.GetModuleHandle (currentModule.ModuleName),
        0
    );
}