topic Drive Time - Error on GeoprocessorTask_ExecuteCompleted in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/drive-time-error-on-geoprocessortask/m-p/699270#M17957 <HTML><HEAD></HEAD><BODY><SPAN>I loaded ESRI' source code for Drive Times from </SPAN><A href="http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#DriveTimes">http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#DriveTimes</A><SPAN>.</SPAN><BR /><SPAN>However, I got 1 error at</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; _geoprocessorTask.ExecuteCompleted += GeoprocessorTask_ExecuteCompleted;</SPAN><BR /><BR /><SPAN>Error 1 The call is ambiguous between the following methods or properties: 'UnBlendedCS1_Oct1.DriveTime.GeoprocessorTask_ExecuteCompleted(object, ESRI.ArcGIS.Client.Tasks.GPExecuteCompleteEventArgs)' and 'UnBlendedCS1_Oct1.DriveTime.GeoprocessorTask_ExecuteCompleted(object, ESRI.ArcGIS.Client.Tasks.GPExecuteCompleteEventArgs)'</SPAN><BR /><BR /><SPAN>Thanks for your review and provide your hint for the solution.</SPAN></BODY></HTML> Wed, 13 Oct 2010 18:39:11 GMT ShaningYu 2010-10-13T18:39:11Z Drive Time - Error on GeoprocessorTask_ExecuteCompleted https://community.esri.com/t5/arcgis-api-for-silverlight-questions/drive-time-error-on-geoprocessortask/m-p/699270#M17957 <HTML><HEAD></HEAD><BODY><SPAN>I loaded ESRI' source code for Drive Times from </SPAN><A href="http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#DriveTimes">http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#DriveTimes</A><SPAN>.</SPAN><BR /><SPAN>However, I got 1 error at</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; _geoprocessorTask.ExecuteCompleted += GeoprocessorTask_ExecuteCompleted;</SPAN><BR /><BR /><SPAN>Error 1 The call is ambiguous between the following methods or properties: 'UnBlendedCS1_Oct1.DriveTime.GeoprocessorTask_ExecuteCompleted(object, ESRI.ArcGIS.Client.Tasks.GPExecuteCompleteEventArgs)' and 'UnBlendedCS1_Oct1.DriveTime.GeoprocessorTask_ExecuteCompleted(object, ESRI.ArcGIS.Client.Tasks.GPExecuteCompleteEventArgs)'</SPAN><BR /><BR /><SPAN>Thanks for your review and provide your hint for the solution.</SPAN></BODY></HTML> Wed, 13 Oct 2010 18:39:11 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/drive-time-error-on-geoprocessortask/m-p/699270#M17957 ShaningYu 2010-10-13T18:39:11Z Re: Drive Time - Error on GeoprocessorTask_ExecuteCompleted https://community.esri.com/t5/arcgis-api-for-silverlight-questions/drive-time-error-on-geoprocessortask/m-p/699271#M17958 <HTML><HEAD></HEAD><BODY><SPAN>Ambiguous call means you have defined that method more than once so it is unsure which method to call. Find all references on GeoprocessorTask_ExecuteCompleted, to see if it was duplicated.</SPAN></BODY></HTML> Wed, 13 Oct 2010 18:45:28 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/drive-time-error-on-geoprocessortask/m-p/699271#M17958 JenniferNery 2010-10-13T18:45:28Z