A.gridHer.DataSource=DsHer.Tables["T1"]; B.gridHer.Bind(DsHer,"T1"); C.gridHer.SetDataBinding(DsHer,"T1"); D.gridHer.DataBindings=DsHer["T1"];
A.Load B.Activated C.Closing D.Closed
A.Closing B.Closed C.Load D.VisibleChanged