CustomDrawEmptyAreaEventArgs.EmptyRectangles Property

Gets the array of rectangles that specify the empty area.

Assembly : DevExpress.XtraTreeList.v25.2.dll

NuGet Packages : DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

C#
VB.NET

csharp

public Rectangle[] EmptyRectangles { get; }

Public ReadOnly Property EmptyRectangles As Rectangle()

Property Value

Type	Description
Rectangle[]

An array of rectangles that specify the empty area.

Remarks

Empty areas appear when cells do not occupy the entire area of a control. The following image shows a Tree List whose empty area has been painted light green.