## Object Hierarchy

        GObject
            GdaBlobOp
            GdaColumn
            GdaConfig
            GdaConnection
                GdaVirtualConnection
                    GdaVconnectionDataModel
                        GdaVconnectionHub
            GdaConnectionEvent
            GdaHandlerTime
            GdaHandlerBoolean
            GdaHandlerString
            GdaHandlerNumerical
            GdaHandlerBin
            GdaHandlerType
            GdaDataModelArray
            GdaDataModelBdb
            GdaDataModelDir
            GdaRow
            GdaDataModelImport
            GdaSet
                GdaDataModelIter
            GdaDataAccessWrapper
            GdaDataProxy
            GdaServerOperation
            GdaServerProvider
                GdaSqliteProvider
                    GdaVirtualProvider
                        GdaVproviderDataModel
                            GdaVproviderHub
            GdaTransactionStatus
            GdaReportEngine
            GdaReportDocument
                GdaReportRmlDocument
                GdaReportDocbookDocument
            GdaSqlParser
            GdaStatement
            GdaBatch
            GdaHolder
            GdaMetaStore
            GdaMetaStruct
            GdaDataSelect
            GdaTree
            GdaTreeManager
                GdaTreeMgrColumns
                GdaTreeMgrLabel
                GdaTreeMgrSchemas
                GdaTreeMgrSelect
                GdaTreeMgrTables
            GdaTreeNode
            GdaSqlBuilder
            GdaThreadWrapper
            GInitiallyUnowned
                GtkObject
                    GtkWidget
                        GtkContainer
                            GtkBox
                                GtkVBox
                                    GdauiBasicForm
                                        GdauiRawForm
                                    GdauiDataFilter
                                    GdauiForm
                                    GdauiGrid
                                    GdauiLogin
                                    GdauiServerOperation
                                    GdauiCloud
                                GtkHBox
                                    GdauiDataProxyInfo
                            GtkBin
                                GtkComboBox
                                    GdauiCombo
                                        GdauiProviderSelector
                            GtkTreeView
                                GdauiRawGrid
            GdauiDataStore
            GdauiTreeStore
            GdaPStmt
        GInterface
            GdaLockable
            GdaDataHandler
            GdaDataModel
            GdauiDataSelector
            GdauiDataEntry
            GdauiDataProxy