topic How do you remove all joins on a layer programmatically using the ArcGIS Pro SDK? in ArcGIS Pro SDK Questions https://community.esri.com/t5/arcgis-pro-sdk-questions/how-do-you-remove-all-joins-on-a-layer/m-p/802991#M2033 <HTML><HEAD></HEAD><BODY><P>I know that you can probably do it using the GP tools, but you need to know the join name.</P><P>How can you do it without knowing anything about the layer and just insure that you don't have any joins on it?</P><P></P><P>Regards,</P></BODY></HTML> Fri, 20 Sep 2019 14:58:20 GMT PascalVezina 2019-09-20T14:58:20Z How do you remove all joins on a layer programmatically using the ArcGIS Pro SDK? https://community.esri.com/t5/arcgis-pro-sdk-questions/how-do-you-remove-all-joins-on-a-layer/m-p/802991#M2033 <HTML><HEAD></HEAD><BODY><P>I know that you can probably do it using the GP tools, but you need to know the join name.</P><P>How can you do it without knowing anything about the layer and just insure that you don't have any joins on it?</P><P></P><P>Regards,</P></BODY></HTML> Fri, 20 Sep 2019 14:58:20 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/how-do-you-remove-all-joins-on-a-layer/m-p/802991#M2033 PascalVezina 2019-09-20T14:58:20Z Re: How do you remove all joins on a layer programmatically using the ArcGIS Pro SDK? https://community.esri.com/t5/arcgis-pro-sdk-questions/how-do-you-remove-all-joins-on-a-layer/m-p/802992#M2034 <HTML><HEAD></HEAD><BODY><P>Hi Pascal,</P><P></P><P>From a FeatureLayer you can get a FeatureClass. &nbsp;</P><P>FeatureClass has a method on it called <A href="https://pro.arcgis.com/en/pro-app/sdk/api-reference/#topic14583.html">IsJoinedTable</A>. &nbsp;If this method returns true, the feature class is the actual join. &nbsp; &nbsp;At that point, calling FeatureClass.GetName() will return the name of the join.</P><P></P><P>Unfortunately, there is no Pro SDK routine to remove the join from the layer, but now that you know the name of the join you can use&nbsp;geoprocessing in order to do so.</P><P></P><P>I hope this helps,</P><P></P><P>--Rich</P></BODY></HTML> Mon, 30 Sep 2019 22:55:04 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/how-do-you-remove-all-joins-on-a-layer/m-p/802992#M2034 RichRuh 2019-09-30T22:55:04Z