/// <summary>
 /// Loads the state of the control.
 /// </summary>
 /// <param name="_state">The _state.</param>
 protected override void LoadControlState(object _state)
 {
     if (_state != null)
     {
         m_ControlState = (MyControlState)_state;
     }
 }
 protected override void LoadViewState(object state)
 {
     if ((state != null) && state is MyControlState)
     {
         this.state = state;
     }
 }