• DirectorySearch : YGP::File
• operator* : YGP::ANumeric
• operator+ : YGP::ADate , YGP::ATime , YGP::ATimestamp , YGP::ANumeric , YGP::AYear
• operator- : YGP::ANumeric , YGP::ATime , YGP::ATimestamp , YGP::AYear , YGP::ADate
• operator/ : YGP::ANumeric
• operator<< : YGP::ATimestamp , YGP::Entity , YGP::AttributValue
• operator>> : YGP::AttributValue , YGP::Entity , YGP::ATimestamp
• RemoteDirSearch : YGP::File