When set, this property generates the Control.Click event handler for the Move Next button. This event handler calls the BindingSource.MoveNext method when the Move Next button is clicked at run time.

This property is null if it was not previously set and it is accessed before the BindingNavigator.AddStandardItems method is implicitly or explicitly called.

The System.Windows.Forms.BindingNavigator control will disable the Move Next button under the following run-time circumstances: the BindingNavigator.BindingSource property is null or the BindingSource.Position property is greater than or equal to the BindingSource.Count property.

In the default implementation, this property represents a control of type System.Windows.Forms.ToolStripButton.