ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMSqlQueryDataConnection Class / OIDFields Property
Example

In This Topic
    OIDFields Property
    In This Topic
    Gets or sets the OID fields.
    Syntax
    public string OIDFields {get; set;}
    Public Property OIDFields As String
    Example
    Create a query layer
    await QueuedTask.Run(() =>
    {
      Map map = MapView.Active.Map;
      Geodatabase geodatabase = new Geodatabase(new DatabaseConnectionFile(new Uri(@"C:\Connections\mySDE.sde")));
      CIMSqlQueryDataConnection sqldc = new CIMSqlQueryDataConnection()
      {
        WorkspaceConnectionString = geodatabase.GetConnectionString(),
        GeometryType = esriGeometryType.esriGeometryPolygon,
        OIDFields = "OBJECTID",
        Srid = "102008",
        SqlQuery = "select * from MySDE.dbo.STATES",
        Dataset = "States"
      };
      var lcp = new LayerCreationParams(sqldc)
      {
        Name = "States"
      };
      FeatureLayer flyr = LayerFactory.Instance.CreateLayer<FeatureLayer>(lcp, map);
    });
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also