windowsforms-devexpress-dot-xtratreelist-dot-treelistoptionsview-58270b27.md
Gets or sets whether preview sections are displayed.
Namespace : DevExpress.XtraTreeList
Assembly : DevExpress.XtraTreeList.v25.2.dll
NuGet Packages : DevExpress.Win.Navigation, DevExpress.Win.TreeList
[DefaultValue(false)]
[XtraSerializableProperty]
public virtual bool ShowPreview { get; set; }
<DefaultValue(False)>
<XtraSerializableProperty>
Public Overridable Property ShowPreview As Boolean
| Type | Default | Description |
|---|---|---|
| Boolean | false |
true , to display preview sections; otherwise, false.
|
You can access this nested property as listed below:
| Object Type | Path to ShowPreview |
|---|---|
| TreeList |
.OptionsView .ShowPreview
|
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.
See Also