Object Hierarchy

    GObject
    ├── GDataParsable
       ├── GDataEntry
          ├── GDataAccessRule
             ├── GDataCalendarAccessRule
             ╰── GDataDocumentsAccessRule
          ├── GDataCalendarCalendar
          ├── GDataCalendarEvent
          ├── GDataComment
             ├── GDataPicasaWebComment
             ╰── GDataYouTubeComment
          ├── GDataDocumentsEntry
             ├── GDataDocumentsDocument
                ├── GDataDocumentsDrawing
                ├── GDataDocumentsPdf
                ├── GDataDocumentsPresentation
                ├── GDataDocumentsSpreadsheet
                ╰── GDataDocumentsText
             ╰── GDataDocumentsFolder
          ├── GDataDocumentsDrive
          ├── GDataPicasaWebAlbum
          ├── GDataPicasaWebFile
          ├── GDataPicasaWebUser
          ├── GDataTasksTask
          ├── GDataTasksTasklist
          ╰── GDataYouTubeVideo
       ├── GDataAPPCategories
       ├── GDataAuthor
       ├── GDataFeed
          ├── GDataCalendarFeed
          ├── GDataDocumentsFeed
          ├── GDataPicasaWebFeed
          ╰── GDataYouTubeFeed
       ├── GDataCategory
          ╰── GDataYouTubeCategory
       ├── GDataDocumentsMetadata
       ├── GDataDocumentsProperty
       ├── GDataGContactCalendar
       ├── GDataGContactEvent
       ├── GDataGContactExternalID
       ├── GDataGContactJot
       ├── GDataGContactLanguage
       ├── GDataGContactRelation
       ├── GDataGContactWebsite
       ├── GDataGDEmailAddress
       ├── GDataGDIMAddress
       ├── GDataGDName
       ├── GDataGDOrganization
       ├── GDataGDPhoneNumber
       ├── GDataGDPostalAddress
       ├── GDataGDReminder
       ├── GDataGDWhen
       ├── GDataGDWhere
       ├── GDataGDWho
       ├── GDataGenerator
       ├── GDataLink
       ├── GDataMediaCategory
       ├── GDataMediaContent
       ├── GDataMediaCredit
       ├── GDataMediaThumbnail
       ╰── GDataYouTubeState
    ├── GDataAuthorizationDomain
    ├── GDataBatchOperation
    ├── GDataService
       ├── GDataCalendarService
       ├── GDataDocumentsService
       ├── GDataPicasaWebService
       ├── GDataTasksService
       ╰── GDataYouTubeService
    ├── GDataQuery
       ├── GDataCalendarQuery
       ├── GDataDocumentsDriveQuery
       ├── GDataDocumentsQuery
       ├── GDataPicasaWebQuery
       ├── GDataTasksQuery
       ╰── GDataYouTubeQuery
    ├── GDataDocumentsUploadQuery
    ├── GInputStream
       ╰── GDataDownloadStream
    ├── GDataGoaAuthorizer
    ╰── GDataOAuth2Authorizer
    GInterface
    ├── GDataAccessHandler
    ├── GDataComparable
    ├── GDataAuthorizer
    ├── GDataBatchable
    ╰── GDataCommentable
    GBoxed
    ╰── GDataColor