protected bool UpdateOverlay( IDisposable overlay, Geometry geometry )
Protected Overloads Function UpdateOverlay( _ ByVal overlay As IDisposable, _ ByVal geometry As Geometry _ ) As Boolean
Parameters
- overlay
- The IDisposable instance returned from an AddOverlay method call.
- geometry
- The geometry to be used for the update
Return Value
True if the overlay was updated. False otherwise.