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Description 

 

function GetStatus: TTaskStatus; 

Getter for the Status property.  

 

function GetValue: TResult; 

Returns the result.  

 

function TryGetValue(pTimeout: UInt64; out pValue: TResult): TTaskStatus; 

Tries to access the result and waits for completion a certain time.  

 

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Description 

 

function IsCancellationRequested: Boolean; 

Gets whether cancellation has been requested for this token. 

 

Name 

Description 

 

procedure Cancel; 

This method should terminate the work done by this item  

 

Name 

Description 

 

function Classtype: TClass; 

Returns the class type of the workitem, Implemented automatically by TObject.Classtype.  

 

procedure DoWork; 

The method that actually does the work. This method should always be thread safe 

 

procedure Finished; overload; 

Is called by the TWorkerThreadPool after DoWork() has finished. 

 

function GetOnWorkDone: TWorkDoneEvent; 

Getter for the OnWorkDone event.  

 

function GetStatus: TTaskStatus; 

Returns the current status of the work item, like running or finished.  

 

function GetTag: NativeInt; 

Getter for the Tag property.  

 

procedure SetOnWorkDone(pEvent: TWorkDoneEvent); 

Setter for the OnWorkDone event.  

 

procedure SetStatus(pValue: TTaskStatus); 

Allows set the status of a worlk item and e.g. to pause it.  

 

procedure Wait; 

Waits until the workitem has finished its work and then returns. 

 

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Description 

 

class function Construct(pFunction: TFunc<TResult>; const pCancellationIndicator: ICancellationIndicator = nil): IFuture<TResult>; 

Creates an instance of this class and adds it to the global worker pool.  

 

class function CreateAndQueue(pFunction: TFunc<TResult>; const pCancellationIndicator: ICancellationIndicator = nil): IFuture<TResult>; overload; 

Creates an instance of this class and adds it to the global worker pool.  

 

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Description 

 

class function CreateAndQueue(pFunction: TFunc<TParamType, TResult>; const pParam: TParamType; const pCancellationIndicator: ICancellationIndicator = nil; const pWorkDone: TProc<TParamType, TResult> = nil): IFuture<TResult>; overload; 

Creates an instance of this class and adds it to the global worker thread pool.