[UE::BulkDataRegistry::ERegisterResult](API\Runtime\CoreUObject\Serialization\UE__BulkDataRegistry__ERegisterR-) TryRegister ( [UPackage](API\Runtime\CoreUObject\UObject\UPackage) * Owner, const [UE::Serialization::FEditorBulkData](API\Runtime\CoreUObject\Serialization\FEditorBulkData) & BulkData )