topic Re: How can I find out if the layer IDs are fixed in mxd through ArcObjects? in ArcObjects SDK Questions https://community.esri.com/t5/arcobjects-sdk-questions/how-can-i-find-out-if-the-layer-ids-are-fixed-in/m-p/336151#M8803 <HTML><HEAD></HEAD><BODY><P>Hi Rafael</P><P></P><P>Did you ever find a solution for this question? I'm currently struggling through the API documentation to find any a crumble of the mentioned information.</P><P></P><P>Cheers,<BR />Michael</P></BODY></HTML> Thu, 08 Nov 2018 07:11:24 GMT MichaelWidmer 2018-11-08T07:11:24Z How can I find out if the layer IDs are fixed in mxd through ArcObjects? https://community.esri.com/t5/arcobjects-sdk-questions/how-can-i-find-out-if-the-layer-ids-are-fixed-in/m-p/336150#M8802 <HTML><HEAD></HEAD><BODY><P>I would like to know how can I find out if the layer IDs are fixed in mxd through ArcObjects? I usually use the code below to find the layer ids in mxd:</P><P></P><P><CODE>IMapDocument mapDocument = new MapDocumentClass(); <BR />mapDocument.Open("C:\\Temp\\MyProject.mxd"); <BR />IMap b = mapDocument.get_Map(0); <BR />ILayerExtensions c = b.get_Layer(0) as ILayerExtensions; <BR />IServerLayerExtension g = c.get_Extension(0) as IServerLayerExtension; <BR /> <BR />IPropertySet psN = new PropertySet(); <BR />psN.GetProperty("ServiceLayerID");</CODE></P><P><CODE></CODE></P><P>But when the ids are not fixed the returned Layer ID is wrong, because it follows the order of the layers included in the mxd.</P><P></P><P>By fixed ids i mean the configuration of Data Frame Properties General tab, when you check the box "Allow assignement of unique numeric IDs for map service publishing"</P></BODY></HTML> Thu, 02 Mar 2017 13:40:41 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-can-i-find-out-if-the-layer-ids-are-fixed-in/m-p/336150#M8802 RafaelDetoni 2017-03-02T13:40:41Z Re: How can I find out if the layer IDs are fixed in mxd through ArcObjects? https://community.esri.com/t5/arcobjects-sdk-questions/how-can-i-find-out-if-the-layer-ids-are-fixed-in/m-p/336151#M8803 <HTML><HEAD></HEAD><BODY><P>Hi Rafael</P><P></P><P>Did you ever find a solution for this question? I'm currently struggling through the API documentation to find any a crumble of the mentioned information.</P><P></P><P>Cheers,<BR />Michael</P></BODY></HTML> Thu, 08 Nov 2018 07:11:24 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-can-i-find-out-if-the-layer-ids-are-fixed-in/m-p/336151#M8803 MichaelWidmer 2018-11-08T07:11:24Z