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Stored procedures
Requests the cancelation of a parallel task.
Example
// Triggers the execution of a task
t is ParallelTask = ParallelTaskExecute(Proc)
...
// Cancels the execution of the task
ParallelTaskRequestCancelation(t)
Syntax

Requesting the cancelation of a parallel task Hide the details

ParallelTaskRequestCancelation(<Task>)
<Task>: ParallelTask variable
Name of the ParallelTask variable to use.

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 the array of ParallelTask variables to use.
Remarks
  • A cancelation request is transmitted to the task. The code of the task must manage the cancelation request via the following syntax:
    MyParallelTask..Canceled
  • 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 ..ReturnedValue will trigger a fatal error.
Component : wd250vm.dll
Minimum version required
  • Version 20
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