controlA.DataBindings.Add( new Binding("propertyA", dataSourceB, "propertyB"));

controlA.DataBindings.Add("propertyA", dataSourceB, "propertyB");

BindingManagerBase bindingManager = form1.BindingContext[dataSource1];

bindingManager.CancelCurrentEdit();

currencyManager.Position += 1;

listBox.DataSource = employees;
listBox.DisplayName = "Name";