topic GraphicsLayer's AddElement extension method not recognized in ArcGIS Pro SDK Questions https://community.esri.com/t5/arcgis-pro-sdk-questions/graphicslayer-s-addelement-extension-method-not/m-p/867233#M4994 <HTML><HEAD></HEAD><BODY><P>I am&nbsp;trying to add a graphics element to a graphics layer using Pro SDK 2.6. For some reason the AddElement method and the other extension methods that come from GraphicsLayerExtensions are not recognized. Visual Studio reports the following:&nbsp;<EM>'GraphicsLayer' does not contain a definition for 'AddElement' and no accessible extension method 'AddElement' accepting a first argument of type 'GraphicsLayer' could be found (are you missing a using directive or an assembly reference?).&nbsp;</EM>Is there a reference that needs to be added? Thanks!</P><P></P><P>GraphicsLayer graphicsLayer = GetGraphicsLayer();</P><P>CIMLineGraphic lineGraphic = new CIMLineGraphic() { Symbol = lineSymbol, Line = polyline };<BR /> graphicsLayer.<STRONG>AddElement</STRONG>(lineGraphic);</P></BODY></HTML> Thu, 17 Sep 2020 19:30:18 GMT AlexZlotin1 2020-09-17T19:30:18Z GraphicsLayer's AddElement extension method not recognized https://community.esri.com/t5/arcgis-pro-sdk-questions/graphicslayer-s-addelement-extension-method-not/m-p/867233#M4994 <HTML><HEAD></HEAD><BODY><P>I am&nbsp;trying to add a graphics element to a graphics layer using Pro SDK 2.6. For some reason the AddElement method and the other extension methods that come from GraphicsLayerExtensions are not recognized. Visual Studio reports the following:&nbsp;<EM>'GraphicsLayer' does not contain a definition for 'AddElement' and no accessible extension method 'AddElement' accepting a first argument of type 'GraphicsLayer' could be found (are you missing a using directive or an assembly reference?).&nbsp;</EM>Is there a reference that needs to be added? Thanks!</P><P></P><P>GraphicsLayer graphicsLayer = GetGraphicsLayer();</P><P>CIMLineGraphic lineGraphic = new CIMLineGraphic() { Symbol = lineSymbol, Line = polyline };<BR /> graphicsLayer.<STRONG>AddElement</STRONG>(lineGraphic);</P></BODY></HTML> Thu, 17 Sep 2020 19:30:18 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/graphicslayer-s-addelement-extension-method-not/m-p/867233#M4994 AlexZlotin1 2020-09-17T19:30:18Z Re: GraphicsLayer's AddElement extension method not recognized https://community.esri.com/t5/arcgis-pro-sdk-questions/graphicslayer-s-addelement-extension-method-not/m-p/867234#M4995 <HTML><HEAD></HEAD><BODY><P>Found the answer with colleague's help. The missing reference was ArcGIS.Desktop.Layouts.</P></BODY></HTML> Thu, 17 Sep 2020 21:01:34 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/graphicslayer-s-addelement-extension-method-not/m-p/867234#M4995 AlexZlotin1 2020-09-17T21:01:34Z