public void Dispose()
 {
     if (bindModelObject != null)
     {
         removeModelListener();
         bindModelObject = null;
     }
     if (exelCellComponentBindView != null)
     {
         exelCellComponentBindView = null;
     }
 }
        // protected MemberGetter memberGetter;
        public XlwPropBinding(
			object bindModelObject,
			PropertyInfo bindModelPropInfo,
			ExcelValueCellComponent exelCellComponentBindView)
        {
            this.bindModelObject = bindModelObject;
            this.bindModelPropInfo = bindModelPropInfo;
            this.exelCellComponentBindView = exelCellComponentBindView;

            updateModel2View();
            addModelListener();
        }