public sealed class CodedValueDomainDescription : DomainDescription
Public NotInheritable Class CodedValueDomainDescription Inherits DomainDescription
public sealed class CodedValueDomainDescription : DomainDescription
Public NotInheritable Class CodedValueDomainDescription Inherits DomainDescription
public void AddFieldWithDomainSnippet(Geodatabase geodatabase) { // Adding a field,'PipeType', which uses the coded value domain to the 'Pipes' FeatureClass //The FeatureClass to add field string featureClassName = "Pipes"; SchemaBuilder schemaBuilder = new SchemaBuilder(geodatabase); // Create a CodedValueDomain description for water pipes CodedValueDomainDescription pipeDomainDescription = new CodedValueDomainDescription("WaterPipeTypes", FieldType.String, new SortedList<object, string> { { "C_1", "Copper" }, { "S_2", "Steel" } }) { SplitPolicy = SplitPolicy.Duplicate, MergePolicy = MergePolicy.DefaultValue }; // Create a coded value domain token CodedValueDomainToken codedValueDomainToken = schemaBuilder.Create(pipeDomainDescription); // Create a new description from domain token CodedValueDomainDescription codedValueDomainDescription = new CodedValueDomainDescription(codedValueDomainToken); // Create a field named as 'PipeType' using a domain description FieldDescription domainFieldDescription = new FieldDescription("PipeType", FieldType.String); domainFieldDescription.SetDomainDescription(codedValueDomainDescription); //Retrieve existing information for 'Pipes' FeatureClass FeatureClassDefinition originalFeatureClassDefinition = geodatabase.GetDefinition<FeatureClassDefinition>(featureClassName); FeatureClassDescription originalFeatureClassDescription = new FeatureClassDescription(originalFeatureClassDefinition); // Add domain field on existing fields List<FieldDescription> modifiedFieldDescriptions = new List<FieldDescription>(originalFeatureClassDescription.FieldDescriptions) { domainFieldDescription }; // Create a new description with updated fields for 'Pipes' FeatureClass FeatureClassDescription featureClassDescription = new FeatureClassDescription(originalFeatureClassDescription.Name, modifiedFieldDescriptions, originalFeatureClassDescription.ShapeDescription); // Update the 'Pipes' FeatureClass with domain field schemaBuilder.Modify(featureClassDescription); // Build status bool buildStatus = schemaBuilder.Build(); // Build errors if (!buildStatus) { IReadOnlyList<string> errors = schemaBuilder.ErrorMessages; } }
System.Object
ArcGIS.Core.Data.DDL.Description
ArcGIS.Core.Data.DDL.DomainDescription
ArcGIS.Core.Data.DDL.CodedValueDomainDescription
Target Platforms: Windows 11, Windows 10