Interface SDLExtensionDefinition
- All Known Implementing Classes:
EnumTypeExtensionDefinition, InputObjectTypeExtensionDefinition, InterfaceTypeDefinition, InterfaceTypeExtensionDefinition, ObjectTypeExtensionDefinition, ScalarTypeExtensionDefinition, SchemaExtensionDefinition, UnionTypeExtensionDefinition
A marker interface for Schema Definition Language (SDL) extension definitions.