TreeListOptionsView.ShowPreview Property

Gets or sets whether preview sections are displayed.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v24.1.dll

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

Declaration

C#

[DefaultValue(false)]
[XtraSerializableProperty]
public virtual bool ShowPreview { get; set; }

VB.NET

<DefaultValue(False)>
<XtraSerializableProperty>
Public Overridable Property ShowPreview As Boolean

Property Value

Type	Default	Description
Boolean	false	true, to display preview sections; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to ShowPreview
TreeList	.OptionsView .ShowPreview

Remarks

Preview sections are forcibly hidden if TreeListOptionsView.ShowHierarchyIndentationLines is False and a hierarchy column is visible (see TreeList.HierarchyColumn/TreeList.HierarchyFieldName).

For more information on displaying and customizing preview sections, see Preview Sections.