public static Task<IDisposable> AddOverlayAsync( MapView mapView, Geometry geometry, CIMSymbolReference symbol, double referenceScale )
Public Overloads Shared Function AddOverlayAsync( _ ByVal mapView As MapView, _ ByVal geometry As Geometry, _ Optional ByVal symbol As CIMSymbolReference, _ Optional ByVal referenceScale As Double _ ) As Task(Of IDisposable)
Parameters
- mapView
- The view to add the overlay.
- geometry
- The geometry of the overlay.
- symbol
- The symbol to use for the overlay.
- referenceScale
- Map reference scale or -1
Return Value
An object that when disposed will remove the overlay.