TdxShellTreeView.GroupIndex Property
Specifies the group of shell controls to which the Shell Tree View control belongs.
Declaration
property GroupIndex; default -1;
Property Value
Type | Description |
---|---|
Integer | The index of the group of shell controls to which the Shell Tree View control belongs. |
Remarks
Use the GroupIndex
property to associate the Shell Tree View control with other DevExpress shell controls. Associated shell controls synchronize displayed content.
To associate supported shell controls, set their GroupIndex
property to the same integer value. If the GroupIndex
property is set to a negative value, the Shell Tree View control does not synchronize its content with other supported shell controls in an application.
You can use the GroupIndex
property to synchronize content in the Shell Tree View control with the following shell controls:
- TcxShellComboBox
- A Shell Combo Box editor.
- TdxShellBreadcrumbEdit
- A Shell Breadcrumb control.
- TdxShellListView
- A Shell List View control.
The GroupIndex
property’s default value is -1
.