Here are the classes, structs, unions and interfaces with brief descriptions:

CMainThreadNotificationRequest
CMSOLEDialogObjectCreator
COClosePreventer
COCommonEmbeddedObject	Represents an OLE object that has native data and we loaded that data into a document model successfully
CODummyEmbeddedObject	Represents an OLE object that has native data (next to the replacement image), but we don't understand that data
COleComponent
COleComponentNative_Impl
COleEmbeddedObject	Represents an OLE object that has native data and we try to let an external application handle that data
COleEmbeddedObjectFactory
COleWrapperAdviseSink
COleWrapperClientSite
COOoEmbeddedObjectFactory
COOoSpecialEmbeddedObjectFactory
COSpecialEmbeddedObject
COwnView_Impl
CStatusChangeListenerContainer
CTargetStateControl_Impl
CUNOEmbeddedObjectCreator
CVerbExecutionController
CVerbExecutionControllerGuard