If @immediate is %TRUE, no new task is processed for @pool.
Otherwise @pool is not freed before the last task is processed.
Note however, that no thread of this pool is interrupted while
processing a task. Instead at least all still running threads
can finish their tasks before the @pool is freed.
If @wait_ is %TRUE, the functions does not return before all
tasks to be processed (dependent on @immediate, whether all
or only the currently running) are ready.
Otherwise the function returns immediately.
After calling this function @pool must not be used anymore.
Frees all resources allocated for @pool.
If @immediate is %TRUE, no new task is processed for @pool. Otherwise @pool is not freed before the last task is processed. Note however, that no thread of this pool is interrupted while processing a task. Instead at least all still running threads can finish their tasks before the @pool is freed.
If @wait_ is %TRUE, the functions does not return before all tasks to be processed (dependent on @immediate, whether all or only the currently running) are ready. Otherwise the function returns immediately.
After calling this function @pool must not be used anymore.