ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping.Controls Namespace / MapControl Class / AddOverlay Method
The geometry of the overlay.
The symbol to use for the overlay.

AddOverlay Method (MapControl)
Add an overlay graphic to the map view.
Syntax

Parameters

geom
The geometry of the overlay.
symbol
The symbol to use for the overlay.

Return Value

An object that when disposed will remove the overlay.
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also