Here are the data structures with brief descriptions:

[detail level 123]

CAcseAuthenticationParameter
CCommParameters
CDataAttribute	IEC 61850 data model element of type data attribute
CDataObject	IEC 61850 data model element of type data object
CDataSet
CDataSetEntry
CGSEControlBlock
CIedModel	Root node of the IEC 61850 data model. This is usually created by the model generator tool (genmodel.jar)
CIsoApplicationReference	ISO application reference (specifies an ISO application endpoint)
CIsoConnectionParameters
CIsoServerCallbacks
CItuObjectIdentifier	ITU (International Telecommunication Union) object identifier (OID)
CLastApplError
CLinkedList	Reference to a linked list or to a linked list element
CLog
CLogControlBlock
CLogicalDevice	IEC 61850 data model element of type logical device
CLogicalNode	IEC 61850 data model element of type logical node
CLogStorage
CMmsAccessSpecifier
CMmsConnectionParameters
CMmsDevice
CMmsDomain
CMmsJournal
CMmsJournalEntry
CMmsJournalVariable
CMmsNamedVariableList
CMmsServerIdentity
CMmsVariableAccessSpecification
▼CMmsVariableSpecification
▼CuMmsTypeSpecification
CsMmsArray
CsMmsFloat
CsMmsStructure
CModelNode	Abstract base type for IEC 61850 data model nodes
CPhyComAddress
CReportControlBlock
CSettingGroupControlBlock	IEC 61850 data model of setting group control block (SGCB)
CSSelector
CSVControlBlock
CTimestamp
CTSelector	COTP T selector