ArcGIS Pro 3.2 API Reference Guide
ArcGIS.Core.Data.Knowledge Namespace / KnowledgeGraphUUIDMethodHint Enumeration
Example Example

In This Topic
    KnowledgeGraphUUIDMethodHint Enumeration
    In This Topic
    Represents the method that the knowledge graph service uses for generating unique identifiers in the event that one is not provided by the user. See KnowledgeGraphIdentifierGeneration.GetMethodHint.
    Syntax
    public enum KnowledgeGraphUUIDMethodHint : System.Enum, System.IComparable, System.IConvertible, System.IFormattable  
    Public Enum KnowledgeGraphUUIDMethodHint 
       Inherits System.Enum
       Implements System.IComparable, System.IConvertible, System.IFormattable 
    Members
    MemberDescription
    MethodHint_UNSPECIFIED 
    UUID_ESRI 
    UUID_RFC_4122 
    Example
    Get Data Model Identifier Info
    QueuedTask.Run(() =>
    {
      //Create a connection properties
      var kg_props =
          new KnowledgeGraphConnectionProperties(new Uri(url));
      using (var kg = new KnowledgeGraph(kg_props))
      {
        //Get the KnowledgeGraph Data Model
        using (var kg_dm = kg.GetDataModel())
        {
          var kg_id_info = kg_dm.GetIdentifierInfo();
          var kg_id_gen = kg_id_info.GetIdentifierGeneration();
          if (kg_id_info is KnowledgeGraphNativeIdentifier kg_ni)
          {
            System.Diagnostics.Debug.WriteLine(
              $"IdentifierInfo: KnowledgeGraphNativeIdentifier");
          }
          else if (kg_id_info is KnowledgeGraphUniformIdentifier kg_ui)
          {
            System.Diagnostics.Debug.WriteLine(
              $"IdentifierInfo: KnowledgeGraphUniformIdentifier");
            System.Diagnostics.Debug.WriteLine(
              $"IdentifierName: '{kg_ui.GetIdentifierName()}'");
          }
          System.Diagnostics.Debug.WriteLine(
            $"Identifier MethodHint: {kg_id_gen.GetMethodHint()}");
        }
      }
    });
    
    Inheritance Hierarchy

    System.Object
       System.ValueType
          System.Enum
             ArcGIS.Core.Data.Knowledge.KnowledgeGraphUUIDMethodHint

    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.2 or higher.
    See Also