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RowAllowEventArgs Class

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v22.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core


public class RowAllowEventArgs :


The GridControl.GroupRowExpanding and GridControl.GroupRowCollapsing events occur when a group row is about to be expanded or collapsed, allowing cancellation of the action.

To cancel the action, set the event parameter’s RowAllowEventArgs.Allow property to false. The processed row is returned by the RowEventArgs.Row property. Its handle is returned by the RowEventArgs.RowHandle property.

To learn more, see Expanding and Collapsing Group Rows.


See Also