TreeListView.AllowResizing Property

Gets or sets whether an end-user can change column widths by dragging the edges of their headers. This is a dependency property.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v21.1.dll


public bool AllowResizing { get; set; }

Property Value

Type Description

true to allow an end-user to change column widths; otherwise, false.


End-users are allowed to resize columns if the view’s AllowResizing property is set to true. Individual columns provide the BaseColumn.AllowResizing property, allowing the default behavior specified by the view to be overridden. Setting this property to ‘True’ or ‘False’ overrides the default behavior. This can be useful when it is required to prevent an end-user from resizing individual columns.

If the column’s BaseColumn.AllowResizing property is set to ‘Default’, the ability to resize columns is controlled by the view’s AllowResizing property. In this instance, to obtain whether an end-user can resize a column, use the BaseColumn.ActualAllowResizing property.

To learn more, see Columns Layout and Width and Resizing Columns and Cards.

See Also