单项选择题
A.只能一个B.一个或多个C.只能两个或多于两个D.以上说法都不对
A.MaskEditB.PasswordCharC.PasswordTextD.PasswordKey
A.textBoxl.DataBindings.Add(new Binding(“Text”,ds,”customers.custName”));B.textBoxl.DataBindings.Add(ds,”customers.custName”);C.textBoxl.Bindings(new Binding(“Text”,ds,”customers.custName”));D.textBoxl.Bindings.Add(ds,”customers.custName”);