DataSourceError (ENUM) ¶ TYPE DataSourceError : Is used to monitor the error information of a data source for the data source editor or in an IEC application Attributes: qualified_only InOut: Name Initial Ok 16#0 Failed 16#1 Pending 16#A NumPending 16#B NotSupported 16#18 NotInitialized 16#3 NoMemory 16#11 LoginFailed 16#2101 NotReachable 16#2104 Duplicate 16#2105 NoSymbols 16#2106 Busy 16#2103 IdentityMismatch 16#2100 LoginNecessary 16#2102 ConnectionLost 16#2107 ConnectionDenied 16#2108 ConnectionDeniedSrvResources 16#2109

DataSourceMonitoringState (ENUM) ¶ TYPE DataSourceMonitoringState : Is used to monitor the state of a data source for the data source editor or in an IEC application Attributes: qualified_only InOut: Name Initial Comment Initialized 0 Left after a call to StartConnect Connecting 1 Switches to Connected after succeeded Connecting and to WaitingForReconnect after errors Connected 2 The datasource is connected ShuttingDown 3 Left to Shutdown after succeeded call to ShuttingDown Shutdown 4 Terminal state WaitingForReconnect 5 Left after some time in favor of Initialized WaitingForCommSetting 6 Waiting that dynamic configuration setting has been ready

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

ILocalAssigner (ITF) ¶ INTERFACE ILocalAssigner EXTENDS IDatasources.IDataItemValueAssigner Methods: FB_Exit Structure: FB_Exit (Method)

SwappedDirectAssigner (FB) ¶ FUNCTION_BLOCK SwappedDirectAssigner EXTENDS AssignerBase An assigner implementation for 1:1 relations of local and remote variable where swapping is necessary Properties: IsValueForBitAssignment , inherited from AssignerBase Methods: DoSwapValueBuffer GetRawValue SetRawValue AssignReadValue , inherited from AssignerBase AtomicAssignIfPossible , inherited from AssignerBase FB_Exit , inherited from AssignerBase GetBitValuePtr , inherited from AssignerBase Structure: 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)

CustomRequestQueue (FB) ¶ FUNCTION_BLOCK CustomRequestQueue EXTENDS Collections.BaseVector Methods: FB_Exit FB_Init abstrAssign abstrDataPtrChanged abstrGetElementPtr abstrSizeOfElement Structure: FB_Exit (Method) FB_Init (Method) Override abstrAssign (Method) abstrDataPtrChanged (Method) abstrGetElementPtr (Method) abstrSizeOfElement (Method)

DataItemAndPtrVectors (FB) ¶ FUNCTION_BLOCK DataItemAndPtrVectors Properties: Count Methods: AddItem Clear FB_Exit GetArrayPtr Remove Structure: AddItem (Method) Clear (Method) Count (Property) FB_Exit (Method) GetArrayPtr (Method) Remove (Method)

Datasources Library Documentation ¶ Company 3S - Smart Software Solutions GmbH Title Datasources Version 4.3.0.0 Categories Intern|DataSources Namespace Datasources Author 3S - Smart Software Solutions GmbH Placeholder Datasources Description 1 ¶ Library implementing the kernel part of the datasources feature. Contents: ¶ DataSourcesQualityChecker (FunctionBlock) DataSources_PRG (Program) Datasources Enums Function Blocks Functions GlobalConstants GlobalVariables Interfaces Structs Tests Library Information GetLibVersion (Function) GetLibVersionNumber (Function) IsLibReleased (Function) Indices and tables ¶ 1 Based on Datasources.library, last modified 14.03.2023, 13:32:56. LibDoc 4.4.0.0-b.27 The content file Datasources.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 14.03.2023, 13:32:56.