topic Re: Remove a layer using ArcGis Pro SDK 2.4 in ArcGIS Pro SDK Questions

Remove a layer using ArcGis Pro SDK 2.4

TOSHKIMAKINO — Tue, 07 Jul 2020 01:27:24 GMT

Hi,

How do you remove FeatureClass from file geodatabase programmatically using the ArcGIS Pro SDK?

Thank´s

Re: Remove a layer using ArcGis Pro SDK 2.4

RichRuh — Tue, 07 Jul 2020 02:33:29 GMT

DDL (data definition language) operations are not natively supported in the Pro SDK. You need to use the geoprocessing routines to run the "Delete" tool to delete the dataset.

I hope this helps,

--Rich

Re: Remove a layer using ArcGis Pro SDK 2.4

TOSHKIMAKINO — Tue, 07 Jul 2020 08:07:12 GMT

Hi Rich,

Thank you for answering my question.

I'll give "Delete" tool a try.

Re: Remove a layer using ArcGis Pro SDK 2.4

Wolf — Sun, 12 Dec 2021 11:08:28 GMT

There is a sample that deletes a table from a File Geodatabase: Edit Operation Row Event

You might be able to use this snippet from this sample:

QueuedTask.Run(async() =>
  {
    //find layer and derive geodatabase
    var cpLayer = MapView.Active.Map.FindLayers("CrowdPlanning").FirstOrDefault() as FeatureLayer;
    var geodatabase = cpLayer.GetFeatureClass().GetDatastore() as Geodatabase;

    //Advise 
    //Delete the editlog table
    var mva = Geoprocessing.MakeValueArray(geodatabase.GetPath().AbsolutePath,"EditLog");
    await Geoprocessing.ExecuteToolAsync("Delete_management", mva);
  });‍‍‍‍‍‍‍‍‍‍‍

Re: Remove a layer using ArcGis Pro SDK 2.4

TOSHKIMAKINO — Thu, 09 Jul 2020 02:48:22 GMT

Hi Wolfgang,

Thank you.
It's working perfectly.

Re: Remove a layer using ArcGis Pro SDK 2.4

qingluo1 — Sat, 13 Nov 2021 12:57:40 GMT

Hi Wolf,

How do you remove WMTS layer using the ArcGIS Pro SDK?

Thank´s