topic Catch add element to graphics container event in ArcObjects SDK Questions https://community.esri.com/t5/arcobjects-sdk-questions/catch-add-element-to-graphics-container-event/m-p/560886#M15144 <HTML><HEAD></HEAD><BODY><SPAN>Hi All,</SPAN><BR /><BR /><SPAN>Attempting to do something when a users adds a marker graphic to a map. Using Ver10 SDK and visual studio 200 to create an add-in.</SPAN><BR /><BR /><SPAN>This is code so far</SPAN><BR /><BR /><BR /><SPAN> Private m_graphicscontainerelementadded As ESRI.ArcGIS.Carto.IGraphicsContainerEvents_ElementsAddedEventHandler</SPAN><BR /><BR /><SPAN>within a sub </SPAN><BR /><BR /><SPAN> If m_graphicscontainerelementadded Is Nothing Then</SPAN><BR /><SPAN> Dim graphiccontainevents As ESRI.ArcGIS.Carto.IGraphicsContainerEvents_Event = TryCast(m_map, ESRI.ArcGIS.Carto.IGraphicsContainerEvents_Event)</SPAN><BR /><SPAN> m_graphicscontainerelementadded = New ESRI.ArcGIS.Carto.IGraphicsContainerEvents_ElementsAddedEventHandler(AddressOf OnGraphicElementsAdded)</SPAN><BR /><SPAN> AddHandler graphiccontainevents.ElementAdded, m_graphicscontainerelementadded</SPAN><BR /><SPAN> End If</SPAN><BR /><BR /><BR /><SPAN>The following error is generated with the red code highlighted</SPAN><BR /><SPAN>Error 1 Value of type 'ESRI.ArcGIS.Carto.IGraphicsContainerEvents_ElementsAddedEventHandler' cannot be converted to 'ESRI.ArcGIS.Carto.IGraphicsContainerEvents_ElementAddedEventHandler'. </SPAN><BR /><BR /><SPAN>Can only offer a solution? Used similar method to successfully catch selection changed events with IActiveViewEvents.</SPAN><BR /><BR /><SPAN>Thanks in advance</SPAN></BODY></HTML> Mon, 10 Feb 2014 00:47:07 GMT matthewandreatta 2014-02-10T00:47:07Z Catch add element to graphics container event https://community.esri.com/t5/arcobjects-sdk-questions/catch-add-element-to-graphics-container-event/m-p/560886#M15144 <HTML><HEAD></HEAD><BODY><SPAN>Hi All,</SPAN><BR /><BR /><SPAN>Attempting to do something when a users adds a marker graphic to a map. Using Ver10 SDK and visual studio 200 to create an add-in.</SPAN><BR /><BR /><SPAN>This is code so far</SPAN><BR /><BR /><BR /><SPAN> Private m_graphicscontainerelementadded As ESRI.ArcGIS.Carto.IGraphicsContainerEvents_ElementsAddedEventHandler</SPAN><BR /><BR /><SPAN>within a sub </SPAN><BR /><BR /><SPAN> If m_graphicscontainerelementadded Is Nothing Then</SPAN><BR /><SPAN> Dim graphiccontainevents As ESRI.ArcGIS.Carto.IGraphicsContainerEvents_Event = TryCast(m_map, ESRI.ArcGIS.Carto.IGraphicsContainerEvents_Event)</SPAN><BR /><SPAN> m_graphicscontainerelementadded = New ESRI.ArcGIS.Carto.IGraphicsContainerEvents_ElementsAddedEventHandler(AddressOf OnGraphicElementsAdded)</SPAN><BR /><SPAN> AddHandler graphiccontainevents.ElementAdded, m_graphicscontainerelementadded</SPAN><BR /><SPAN> End If</SPAN><BR /><BR /><BR /><SPAN>The following error is generated with the red code highlighted</SPAN><BR /><SPAN>Error 1 Value of type 'ESRI.ArcGIS.Carto.IGraphicsContainerEvents_ElementsAddedEventHandler' cannot be converted to 'ESRI.ArcGIS.Carto.IGraphicsContainerEvents_ElementAddedEventHandler'. </SPAN><BR /><BR /><SPAN>Can only offer a solution? Used similar method to successfully catch selection changed events with IActiveViewEvents.</SPAN><BR /><BR /><SPAN>Thanks in advance</SPAN></BODY></HTML> Mon, 10 Feb 2014 00:47:07 GMT https://community.esri.com/t5/arcobjects-sdk-questions/catch-add-element-to-graphics-container-event/m-p/560886#M15144 matthewandreatta 2014-02-10T00:47:07Z Re: Catch add element to graphics container event https://community.esri.com/t5/arcobjects-sdk-questions/catch-add-element-to-graphics-container-event/m-p/560887#M15145 <HTML><HEAD></HEAD><BODY><SPAN>You're mixing events - ElementAdded and ElementsAdded are two separate events.</SPAN></BODY></HTML> Mon, 10 Feb 2014 12:39:48 GMT https://community.esri.com/t5/arcobjects-sdk-questions/catch-add-element-to-graphics-container-event/m-p/560887#M15145 NeilClemmons 2014-02-10T12:39:48Z