Assembly: ESRI.ArcGISExplorer (in ESRI.ArcGISExplorer.dll) Version: 22.214.171.1240 (126.96.36.1990)
Return ValueA new Basemap.
The new Basemap will not be connected to any data sources 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 188.8.131.520.