ArcGIS Pro SDK二次开发打开属性表

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ArcGIS.Core.CIM;
using ArcGIS.Core.Data;
using ArcGIS.Core.Geometry;
using ArcGIS.Desktop.Catalog;
using ArcGIS.Desktop.Core;
using ArcGIS.Desktop.Editing;
using ArcGIS.Desktop.Extensions;
using ArcGIS.Desktop.Framework;
using ArcGIS.Desktop.Framework.Contracts;
using ArcGIS.Desktop.Framework.Dialogs;
using ArcGIS.Desktop.Framework.Threading.Tasks;
using ArcGIS.Desktop.Layouts;
using ArcGIS.Desktop.Mapping;
using System.IO;
using ArcGIS.Core.Data.DDL;
using System.Xml.Linq;
using System.ComponentModel;
using ArcGIS.Desktop.Framework.Events;
using ArcGIS.Desktop.Mapping.Events;
using ArcGIS.Desktop.Core.Events;
using ArcGIS.Desktop.Editing.Events;
using System.Collections;
using ArcGIS.Desktop.Internal.Core;
using System.Collections.ObjectModel;
using ArcGIS.Core.Data.Raster;
using ArcGIS.Desktop.Core.UnitFormats;
using System.Windows.Input;
protected override void OnClick()
    {
      var lyrs = MapView.Active.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>();
      MapView.Active.SelectLayers(lyrs.ToList());

      var openTableBtnCmd = FrameworkApplication.GetPlugInWrapper("esri_editing_table_openTablePaneButton") as ICommand;

      if (openTableBtnCmd != null)
      {
        // Let ArcGIS Pro do the work for us
        if (openTableBtnCmd.CanExecute(null))
        {
          openTableBtnCmd.Execute(null);
        }
      }

    }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍