TreeList.OptionsScrollAnnotations Property
Provides access to options specific to scrollbar annotations.
Namespace: DevExpress.XtraTreeList
Assembly: DevExpress.XtraTreeList.v24.1.dll
NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.TreeList
Declaration
[XtraSerializableProperty(XtraSerializationVisibility.Content, XtraSerializationFlags.DefaultValue)]
public TreeListOptionsScrollAnnotations OptionsScrollAnnotations { get; }Property Value
| Type | Description |
|---|---|
| DevExpress.XtraTreeList.TreeListOptionsScrollAnnotations | Scrollbar annotation options. |
Remarks
The OptionsScrollAnnotations property provides access to options that allow you to enable/disable specific annotations.
- ShowErrors — specifies whether to mark nodes with validation errors
- ShowFocusedRow — specifies whether to mark the focused node
- ShowSelectedRows — specifies whether to mark selected nodes
- ShowCustomAnnotations — specifies whether to mark nodes with custom annotations provided using the TreeList.CustomScrollAnnotation event
Scrollbar annotations are disabled if a corresponding option is set to Default. Set the option to True to enable scrollbar annotations.
// Enable annotations for the focused row.
treeList.OptionsScrollAnnotations.ShowFocusedRow = DefaultBoolean.True;
See Also