TreeList.ColumnWidthChanged Event

Fires after a column’s width has been changed.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v22.1.dll

NuGet Package: DevExpress.Win.TreeList

Declaration

C#

public event ColumnWidthChangedEventHandler ColumnWidthChanged

VB.NET

Public Event ColumnWidthChanged As ColumnWidthChangedEventHandler

Event Data

The ColumnWidthChanged event's data class is ColumnChangedEventArgs. The following properties provide information specific to this event:

Property	Description
Column	Gets a Tree List column.

Remarks

The ColumnWidthChanged event occurs in the following cases:

• an end-user has dragged a column’s right edge to change its width;
• a column’s width has been changed via the TreeListColumn.BestFit method.
• a column’s width has been changed via the TreeListColumn.Width property.

This event isn’t fired when the TreeListOptionsView.AutoWidth option is set to true and a column’s width is changed as a result of modifying the Tree List’s width.