This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

▼CArrayList
CSQLRClient.SQLRelayParameterCollection
▼CDbDataAdapter
CSQLRClient.SQLRelayDataAdapter
▼CIDataParameter
CSQLRClient.SQLRelayParameter
▼CIDataParameterCollection
CSQLRClient.SQLRelayParameterCollection
▼CIDataReader
CSQLRClient.SQLRelayDataReader
▼CIDbCommand
CSQLRClient.SQLRelayCommand
▼CIDbConnection
CSQLRClient.SQLRelayConnection
▼CIDbDataAdapter
CSQLRClient.SQLRelayDataAdapter
▼CIDbTransaction
CSQLRClient.SQLRelayTransaction
▼CRowUpdatedEventArgs
CSQLRClient.SQLRelayRowUpdatedEventArgs
▼CRowUpdatingEventArgs
CSQLRClient.SQLRelayRowUpdatingEventArgs
▼CSystemException
CSQLRClient.SQLRelayException