namespace UE { namespace DerivedData { [ECachePolicy](API\Developer\DerivedDataCache\UE__DerivedData__ECachePolicy) & UE::DerivedData::operator&= ( [ECachePolicy](API\Developer\DerivedDataCache\UE__DerivedData__ECachePolicy) & Lhs, [ECachePolicy](API\Developer\DerivedDataCache\UE__DerivedData__ECachePolicy) Rhs ) } }