Name 

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. 

 

Name 

Description 

 

class function CreateAndQueue(pMethod: TProc; const pCancellationToken: ICancellationIndicator = nil; pOnWorkDone: TProc = nil): IWorkItem; overload; 

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