ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data.DDL Namespace / DomainDescription Class / SplitPolicy Property
Example Version

SplitPolicy Property (DomainDescription)
Syntax
public SplitPolicy SplitPolicy {get; set;}
Example
Creating a CodedValue domain
public void CreateCodedDomainSnippet(Geodatabase geodatabase)
{
    // Create a CodedValueDomain description for water pipes
    CodedValueDomainDescription codedValueDomainDescription = new CodedValueDomainDescription("WaterPipeTypes", FieldType.String,
      new SortedList<object, string> { { "C_1", "Copper" }, { "S_2", "Steel" } })
    {
        SplitPolicy = SplitPolicy.Duplicate,
        MergePolicy = MergePolicy.DefaultValue
    };

    SchemaBuilder schemaBuilder = new SchemaBuilder(geodatabase);

    // Create a coded value domain 
    CodedValueDomainToken codedValueDomainToken = schemaBuilder.Create(codedValueDomainDescription);
    schemaBuilder.Build();
}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also