task_group_status

[scheduler.task_group_status]

A task_group_status type represents the status of a task_group.

namespace oneapi {
namespace tbb {
    enum task_group_status {
        not_complete,
        complete,
        canceled,
        task_complete // Preview feature: Waiting an Individual Task
    };
} // namespace tbb
} // namespace oneapi

Member constants

not_complete

Not cancelled and not all tasks in a group have completed.

complete

Not cancelled and all tasks in a group have completed.

canceled

Task group received cancellation request.

Preview Features

Waiting for Individual tasks extends the task_group_status API to allow waiting for an individual task to complete in task_group.