Assembly: ESRI.ArcGISExplorer (in ESRI.ArcGISExplorer.dll) Version: 18.104.22.1680 (22.214.171.1240)
Return ValueA new Layer.
The new Layer will not be connected to its data source, or present in the map.
The Id property of the new layer will be different to that of the source object, as MapItem Ids are unique.
Version Information: This method is supported from version 126.96.36.1990.