LargeReadRequest.Poll (METH) ¶ METHOD Poll : SysTypes.RTS_IEC_RESULT InOut: Scope Name Type Return Poll SysTypes.RTS_IEC_RESULT Inout conn PlcConnection

LargeReadRequest.Release (METH) ¶ METHOD Release

LargeReadRequest.SetReceivedItemsCount (METH) ¶ METHOD PROTECTED SetReceivedItemsCount InOut: Scope Name Type Input itemsCount UDINT

LargeReadRequest.SetSentItemsCount (METH) ¶ METHOD PROTECTED SetSentItemsCount InOut: Scope Name Type Input itemsCount UDINT

LargeWriteRequest.Finished (PROP) ¶ PROPERTY Finished : BOOL

DataSourceState (ENUM) ¶ TYPE DataSourceState : Attributes: qualified_only InOut: Name Comment Initialized Left after a call to StartConnect Connecting Switches to Ready after succeeded Connecting and to WaitingForReconnect after errors Ready Left to Busy when Requests are under way, Left to ShuttingDown after succeeded StartShutdown Busy Left to Ready after finished request and to WaitingForReconnect after errors SetupBusy Alternative state to Busy for informative purposes. Typically reached for possible longer running initialization requests (like registering variable lists) ShuttingDown Left to Shutdown after succeeded call to ShuttingDown Shutdown Terminal state ShuttingDownThenReconnect Entered on errors that expect a shutdown afterwards, Left to WaitingForReconnect after succeeded call to ShuttingDown WaitingForReconnect Left after some time in favor of Initialized WaitingForCommSetting Waiting that dynamic configuration setting has been ready

DatasourcesAction (ENUM) ¶ TYPE DatasourcesAction : Attributes: qualified_only InOut: Name None Use UseExpanding Release

Function Blocks ¶ AskCredentialsHelper (FunctionBlock) LoginFailed (Method) SetCredentialsProvider (Method) Assigners AssignerBase (FunctionBlock) AssignReadValue (Method) AtomicAssignIfPossible (Method) FB_Exit (Method) GetBitValuePtr (Method) GetRawValue (Method) IsValueForBitAssignment (Property) SetRawValue (Method) DirectAssigner (FunctionBlock) GetRawValue (Method) SetRawValue (Method) ILocalAssigner (Interface) FB_Exit (Method) SwappedDirectAssigner (FunctionBlock) DoSwapValueBuffer (Method) GetRawValue (Method) SetRawValue (Method) Collections CustomRequestQueue (FunctionBlock) FB_Exit (Method) FB_Init (Method) Override abstrAssign (Method) abstrDataPtrChanged (Method) abstrGetElementPtr (Method) abstrSizeOfElement (Method) DataItemAndPtrVectors (FunctionBlock) AddItem (Method) Clear (Method) Count (Property) FB_Exit (Method) GetArrayPtr (Method) Remove (Method) DataItemListPublic (FunctionBlock) FB_Exit (Method) IDataIemListInternal Release (Method) IDataItemList Clear (Method) Count (Property) CreateAndAdd (Method) GetItem (Method) IDataItemListExpanding CreateAndAddExpanding (Method) Internal Initialize (Method) Protected CanItemBeAdded (Method) DataItemListPublicPersistant (FunctionBlock) FB_Exit (Method) IDataItemListPersistant FinishedAdding (Method) Usage (Property) UsageDetails (Property) Internal Initialize (Method) Protected CanItemBeAdded (Method) DataItemPtrVector (FunctionBlock) AddItem (Method) GetItem (Method) Remove (Method) DataItemVector (FunctionBlock) AddItem (Method) GetArrayPtr (Method) GetItem (Method) Remove (Method) abstrAssign (Method) abstrDataPtrChanged (Method) abstrGetElementPtr (Method) abstrSizeOfElement (Method) DintSetBitBased (FunctionBlock) AddDint (Method) Clear (Method) Contains (Method) DintSetFull (FunctionBlock) AddDint (Method) Contains (Method) IDintSet (Interface) AddDint (Method) Clear (Method) Contains (Method) IPStringAndIntElement (Interface) IPStringElement (Interface) PStringValue (Property) PStringElement (FunctionBlock) ElementCompareTo (Method) ElementEquals (Method) ElementHashCode (Method) PStringValue (Property) PStringElementFactory (FunctionBlock) Create (Method) prvInstCount (Property) prvInstPoolExtendsFactor (Property) prvInstSize (Property) Components ComponentBase (FunctionBlock) BitOffset (Property) QueryInterface (Method) ComponentPseudo (FunctionBlock) QueryInterface (Method) ComponentRenamed (FunctionBlock) QueryInterface (Method) RemoteName (Property) ComponentSimple (FunctionBlock) CredentialsProviders StaticCredentialsProvider (FunctionBlock) ICredentialsProvider GetCredentials (Method) IsGetCredentialsFinished (Method) LoginFailed (Method) LoginSucceeded (Method) StartGetCredentials (Method) ICredentialsUserPassword Password (Property) Username (Property) DataItem (FunctionBlock) FB_Exit (Method) IDataItem Assigner (Property) DriverSpecific (Property) SetError (Method) SizeLocal (Property) SizeRemote (Property) IDataItemBase ErrorCode (Property) Quality (Property) TimeStamp (Property) Internal SetErrorHelp (Method) SetErrorNoLog (Method) ValueAddress (Property) WriteCopyAddress (Property) DataItemBase (FunctionBlock) FB_Exit (Method) IDataItem-parts Name (Property) IElement ElementCompareTo (Method) ElementEquals (Method) ElementHashCode (Method) DataItemList (FunctionBlock) AddItem (Method) AssureReadOnlyHaveWriteCopy (Method) Clear (Method) FillReadOnlyList (Method) GetPendingWriteVars (Method) GetReadVars (Method) ResetModifiedReadonlyItems (Method) DataItemLocation (FunctionBlock) AssureWriteCopy (Method) BitOffset (Property) FB_Exit (Method) Init (Method) LocalAddress (Property) SizeLocal (Property) SizeRemote (Property) WriteCopyAddress (Property) Datasource (FunctionBlock) Cyclic (Method) FB_Exit (Method) ICDSV3RequestHandling CreateCDSV3Request (Method) ReleaseRequest (Method) TargetByteOrder (Property) IDatasource CustomRequestHandling (Property) EnqueueCustomRequest (Method) SetCredentialsProvider (Method) IDatasource2 Error (Property) State (Property) IDatasource3 SetUpdateRateReduction (Method) UpdateRate (Property) IDatasourceTraceAddressInfoProvider CreateTraceAddressInfoWriter (Method) GetPointerSizeInBytes (Method) ReleaseTraceAddressInfoWriter (Method) Init (Method) Internal SetDatasourceIndex (Method) ItemList (Property) ListChangesDone (Method) ListChanging (Method) Private UpdateWriteCopies (Method) RunWhileStopped (Property) ShutdownInfo (Property) StartShutdown (Method) DatasourceShutdownInfo (FunctionBlock) BeforeShutdown (Method) Done (Method) Init (Method) ShutdownDone (Property) Timedout (Method) TimeoutValue (Property) DatasourcesActionRecord (FunctionBlock) AddEntry (Method) BeginUpdate (Method) Count (Property) EndUpdate (Method) FB_Exit (Method) GetEntry (Method) Release (Method) DatasourcesMgr (FunctionBlock) Cyclic (Method) FB_Exit (Method) ICmpEventCallback EventCallback (Method) IDataSourcesMgr Action Records ActionRecordDelete (Method) ActionRecordReplay (Method) ActionRecordingGetResult (Method) ActionRecordingStart (Method) AllItemsOk (Method) BeginDataConfiguration (Method) EndDataConfiguration (Method) GetDatasource (Method) GetItemInfo (Method) ItemList CreateItemList (Method) DeleteItemList (Method) ReadItemsSync (Method) ReleaseData (Method) SetCredentialsProvider (Method) UseData (Method) WriteItemsSync (Method) IDatasourcesMgr2 AddNotificationClient (Method) CreatePersistantItemList (Method) DeletePersistantItemList (Method) GetPersistantItemList (Method) Lock (Method) PersistantItemListCount (Property) RemoveNotificationClient (Method) Unlock (Method) IDatasourcesMgr3 UseDataExpanding (Method) IDatasourcesMgr4 CountDatasources (Property) GetDatasourceItfByIndex (Method) IDatasourcesMgrInternal CreateItemFromSymbolinfo (Method) NotificationClient (Property) Init (Method) Internal GetItemInfoWithDatasourceIndex (Method) GetPersistantItemListImpl (Method) ReleaseDataWithDatasourceIndex (Method) UseDataWithDatasourceIndex (Method) Private ActivateDefaultUpdateItems (Method) AreAllShutdown (Method) DeriveMaxShutdownTimeoutValue (Method) ExistsPersistantItemList (Method) InitSources (Method) ReadWriteItemsSyncHelp (Method) Releasing ReleaseEvents (Method) TriggerStartShutdownComm (Method) UpdateLists (Method) Frameswitching FrameManager (FunctionBlock) GetCount (Method) GetReplacedPath (Method) GetReplacementInfo (Method) Initialize (Method) Mappings MappingDesc_ArrayArbitrary (FunctionBlock) FindChild (Method) protTokenLength (Method) MappingDesc_ArraySubRange (FunctionBlock) protDoNotifyArrayAccess (Method) Nodefinding OurVarInfo (FunctionBlock) AccessRights (Property) ArrayAccessDetected (Method) SetArrayNotificationClient (Method) Requests CDSV3Request (FunctionBlock) ContentData (Property) ContentSize (Property) FB_Exit (Method) Service (Property) ServiceGroup (Property) SetContentData (Method) SetInfo (Method) Roots RootDatasourceIndex (FunctionBlock) DatasourceIndex (Property) IsMapped (Property) QueryInterface (Method) RootPseudo (FunctionBlock) QueryInterface (Method) RootRenamed (FunctionBlock) QueryInterface (Method) RemoteName (Property) RootRenamedDatasourceIndex (FunctionBlock) BitOffset (Property) DatasourceIndex (Property) IsMapped (Property) QueryInterface (Method) Utils AffectedSourcesHelp (FunctionBlock) Initialize (Method) Sources (Property) GetBitValue (Function) Logging Assert (Function) ComponentConstants (GVL) ErrorToString (Function) LogComponent (FunctionBlock) FB_Exit (Method) FB_Init (Method) PtrToString (Function) Severity (Enum) ValueToString (Function) Memory StatDynMemory (FunctionBlock) FB_Exit (Method) FB_Init (Method) Ptr (Property) Reserve (Method) QuickSortAddrItemHelpers (FunctionBlock) SetBitValue (Function) SettingValue (FunctionBlock) ValueAsTime (Property) SettingsHelper (FunctionBlock) ReconnectWaitTime (Method) TimeoutSyncShutdown (Method) SortByAddrItemHelper (FunctionBlock) CompareToByAddrAndSize (Method) CompareToByReadListIndex (Method) StringBuilderSysMemExtending (FunctionBlock) FB_Init (Method)

AskCredentialsHelper (FB) ¶ FUNCTION_BLOCK AskCredentialsHelper InOut: Scope Name Type Input optCredentialsProvider IDatasources.ICredentialsProvider Methods: LoginFailed SetCredentialsProvider Structure: LoginFailed (Method) SetCredentialsProvider (Method)

AskCredentialsHelper.LoginFailed (METH) ¶ METHOD LoginFailed : BOOL InOut: Scope Name Type Comment Return LoginFailed BOOL If TRUE is returned, then there should be a retry, otherwise there should be no retry at all Output retryWaitTime TIME Contains an override of the waittime if value <> 0