ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping.Controls Namespace / MapControl Class / UpdateOverlay Method / UpdateOverlay(IDisposable,Geometry,CIMSymbolReference) Method
The IDisposable instance returned from an AddOverlay method call.
The geometry to be used for the update.
The symbol to use for the update.

In This Topic
    UpdateOverlay(IDisposable,Geometry,CIMSymbolReference) Method
    In This Topic
    Updates the geometry and symbol for an overlay graphic on the map control.
    Syntax
    Public Overloads Function UpdateOverlay( _
       ByVal disposable As IDisposable, _
       ByVal geometry As Geometry, _
       ByVal symbol As CIMSymbolReference _
    ) As Boolean

    Parameters

    disposable
    The IDisposable instance returned from an AddOverlay method call.
    geometry
    The geometry to be used for the update.
    symbol
    The symbol to use for the update.

    Return Value

    True if the overlay was updated. False otherwise.
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.2 or higher.
    See Also