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Stored procedures
Requests the cancelation of a parallel task.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Versions 23 and later
Java This function is now available for Java applications.
New in version 23
Java This function is now available for Java applications.
Java This function is now available for Java applications.
Example
// Déclenche l'exécution d'une tâche
t is ParallelTask = ParallelTaskExecute(Proc)
...
// Annule l'exécution de la tâche
ParallelTaskRequestCancelation(t)
Syntax

Requesting the cancelation of a parallel task Hide the details

ParallelTaskRequestCancelation(<Task>)
<Task>: ParallelTask variable
Name of the variable of type ParallelTask to be used.

Requesting the cancelation of parallel tasks found in an array Hide the details

ParallelTaskRequestCancelation(<Array of tasks>)
<Array of tasks>: Array of ParallelTask variables
Name of array of variables of type ParallelTask to handle.
Remarks
  • A cancelation request is transmitted to the task. The code of the task must manage the cancelation request via the following syntax:
    MaTâcheParallèle.Annulée
  • The call to ParallelTaskRequestCancelation is a non-locking call. The task is considered as being canceled as soon as the function is called.
  • The task is flagged as ptsCancelationRequested. Any call to Property ReturnedValue will cause a fatal error.
Component: wd270vm.dll
Minimum version required
  • Version 20
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