BackgroundTaskFactoryBase.prvInstSize (PROP) ¶ PROPERTY prvInstSize : CAA.SIZE

EventHandler (FB) ¶ FUNCTION_BLOCK PUBLIC FINAL EventHandler IMPLEMENTS IEventHandler

WORKER_STATE (ENUM) ¶ TYPE WORKER_STATE : Attributes: qualified_only InOut: Name UNKNOWN DORMANT ACTIVE READY ERROR RESETTING

WorkerTask (FB) ¶ FUNCTION_BLOCK PUBLIC ABSTRACT WorkerTask IMPLEMENTS ICmpEventCallback InOut: Scope Name Type Input Const itfAsyncProperty IAsyncProperty Methods: AsyncAction SetInitialValue Structure: AsyncAction (Method) SetInitialValue (Method)

WorkerTask.AsyncAction (METH) ¶ METHOD PUBLIC ABSTRACT AsyncAction

WorkerTask.SetInitialValue (METH) ¶ METHOD FINAL SetInitialValue : ERROR InOut: Scope Name Type Return SetInitialValue ERROR Input itfAsyncProperty IAsyncProperty

IAsyncProperty (ITF) ¶ INTERFACE IAsyncProperty EXTENDS __SYSTEM.IQueryInterface A generic parameter for transferring the properties of a background task. See the properties in detail as part of AsyncProperty .

IAsyncActionProvider.AsyncResult (PROP) ¶ PROPERTY AsyncResult : SHD.ISharedArea Provides the the foreground task with information about the progress and/or the result of the IAsyncActionProvider.AsyncAction .

IBackgroundTask (ITF) ¶ INTERFACE IBackgroundTask EXTENDS FBF.IInstance, CBML.IBehaviourModel, CBML.IConfigurationProvider, CBML.IConfigurationProvider2, CBML.IExitActionProvider, CBML.ILConC Methods: TaskDisableScheduling TaskDisableWatchdog TaskEnableScheduling TaskEnableWatchdog TaskResetStatistics Structure: TaskDisableScheduling (Method) TaskDisableWatchdog (Method) TaskEnableScheduling (Method) TaskEnableWatchdog (Method) TaskResetStatistics (Method)

IBackgroundTask.TaskDisableScheduling (METH) ¶ METHOD TaskDisableScheduling : BOOL Disable scheduling for this task InOut: Scope Name Type Comment Return TaskDisableScheduling BOOL TRUE => Scheduling is disabled, FALSE => Operation failed