UIHierarchyItems.Expanded Property

Sets or gets whether a node in the hierarchy is expanded.

Namespace:  EnvDTE
Assembly:  EnvDTE (in EnvDTE.dll)

Syntax

'Declaration
Property Expanded As Boolean

bool Expanded { get; set; }

property bool Expanded {
    bool get ();
    void set (bool value);
}

abstract Expanded : bool with get, set

function get Expanded () : boolean 
function set Expanded (value : boolean)

Property Value

Type: System.Boolean
A Boolean value indicating true the node is expanded, false if not.

Examples

Sub ExpandedExample()
   Dim UIH As UIHierarchy = _
     DTE.Windows.Item(Constants.vsWindowKindMacroExplorer).Object
   Dim UIHItem As UIHierarchyItem = UIH.GetItem("Macros\Samples")

   UIHItem.Select(vsUISelectionType.vsUISelectionTypeSetCaret)
   If UIHItem.IsSelected = False Then
      If UIH.UIHierarchyItems.Expanded = True Then
         MsgBox("Node is expanded.")
      Else
         MsgBox("Node is not expanded.")
      End If
   End If
   UIH.SelectDown(vsUISelectionType.vsUISelectionTypeSelect, 2)
   UIH.DoDefaultAction()
   UIH.SelectDown(vsUISelectionType.vsUISelectionTypeSelect, 1)
   UIH.SelectUp(vsUISelectionType.vsUISelectionTypeExtend, 1)
End Sub

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

UIHierarchyItems Interface

EnvDTE Namespace

Other Resources

How to: Manipulate Tree Views by Using UIHierarchy