TGraphQLSchema.SchemaClass Property
Specifies the TSchemaDocument class ot be used.
Remarks
Set this property if you want the schema object to be instantiated as a descendant class of TSchemaDocument. If you don't change this property (if it's set to nil), then the schema will be created as TSchemaDocument.
Syntax
Unit: GraphQL.Comp.Schema
property TGraphQLSchema.SchemaClass: TSchemaDocumentClass