topic Re: System.NullReference Exception was unhandied by user code in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/system-nullreference-exception-was-unhandied-by/m-p/338946#M8718 <HTML><HEAD></HEAD><BODY><SPAN>Is the underlined line causing NullReference exception?</SPAN><BR /><BLOCKQUOTE class="jive-quote"><BR />selectedFeatureExtent = selectedFeature.Geometry.Extent;<BR /></BLOCKQUOTE><BR /><BR /><SPAN>Please check that selectedFeature and selectedFeature.Geometry are not null. Also, it might be helpful to look at the StackTrace.</SPAN></BODY></HTML> Thu, 05 May 2011 15:59:04 GMT JenniferNery 2011-05-05T15:59:04Z System.NullReference Exception was unhandied by user code https://community.esri.com/t5/arcgis-api-for-silverlight-questions/system-nullreference-exception-was-unhandied-by/m-p/338945#M8717 <HTML><HEAD></HEAD><BODY><SPAN>I have a error code in my cs code.&nbsp; when I go to debug the site and then use the State Select , Zoom to State, it takes me to the CS Code and shows me the error in the attached file below. </SPAN><BR /><BR /><SPAN> thanks for any help.</SPAN></BODY></HTML> Thu, 05 May 2011 13:04:21 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/system-nullreference-exception-was-unhandied-by/m-p/338945#M8717 FawnaNibert 2011-05-05T13:04:21Z Re: System.NullReference Exception was unhandied by user code https://community.esri.com/t5/arcgis-api-for-silverlight-questions/system-nullreference-exception-was-unhandied-by/m-p/338946#M8718 <HTML><HEAD></HEAD><BODY><SPAN>Is the underlined line causing NullReference exception?</SPAN><BR /><BLOCKQUOTE class="jive-quote"><BR />selectedFeatureExtent = selectedFeature.Geometry.Extent;<BR /></BLOCKQUOTE><BR /><BR /><SPAN>Please check that selectedFeature and selectedFeature.Geometry are not null. Also, it might be helpful to look at the StackTrace.</SPAN></BODY></HTML> Thu, 05 May 2011 15:59:04 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/system-nullreference-exception-was-unhandied-by/m-p/338946#M8718 JenniferNery 2011-05-05T15:59:04Z