private static extern IntPtr SetWindowsHookEx(int idHook, LowLevelCallback lpfn, IntPtr hMod, uint dwThreadId);
/// <summary>
/// Attaches given delegate function to given id type
/// </summary>
/// <param name="idHook"></param>
/// <param name="callback"></param>
/// <returns></returns>
private static IntPtr Attach(int idHook, LowLevelCallback callback)
{
using (Process currentProcess = Process.GetCurrentProcess())
using (ProcessModule currentModule = currentProcess.MainModule)
{
return SetWindowsHookEx(idHook, callback, GetModuleHandle(currentModule.ModuleName), 0);
}
}
