ATMLUtilitiesLibrary.SubClass.WndProc C# (CSharp) Метод

        protected override void WndProc(ref Message m)
        {
            if (this.IsSubClassed)
            {
                if (OnSubClassedWndProc(ref m) != 0)
                    return;
            }
            base.WndProc(ref m);
        }