ShapeElement.NavigateAscend Method
Navigates to the next ancestor in the navigation sequence and updates the focus. Called in response to user navigation keystrokes.
Namespace: Microsoft.VisualStudio.Modeling.Diagrams
Assembly: Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0.dll)
Syntax
'Declaração
Public Overridable Function NavigateAscend ( _
selection As SelectedShapesCollection _
) As Boolean
public virtual bool NavigateAscend(
SelectedShapesCollection selection
)
public:
virtual bool NavigateAscend(
SelectedShapesCollection^ selection
)
abstract NavigateAscend :
selection:SelectedShapesCollection -> bool
override NavigateAscend :
selection:SelectedShapesCollection -> bool
public function NavigateAscend(
selection : SelectedShapesCollection
) : boolean
Parameters
- selection
Type: Microsoft.VisualStudio.Modeling.Diagrams.SelectedShapesCollection
The selection in which the focus is to be changed.
Return Value
Type: System.Boolean
true if navigation occurred; otherwise, false.
Remarks
Override this method to vary the selection behavior, for example to change the navigation sequence. After determining the next item to select, you can call NavigateTo(DiagramItem, SelectedShapesCollection).
By default, shape fields precede child shapes in the navigation sequence.
.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.