Function Description
again_at Re-schedule a task at a specific date/time.
again_in Re-schedule a task relative to the original start time.
args Get a new list with then task arguments.
at Get the task scheduled date/time.
cancel Cancel a task.
closure Return the closure of the task.
del Delete a task.
err Get the task error (if any).
id Return id of the task or nil when the task is removed.
owner Return the owner name of the task.
set_args Set task arguments.
set_closure Set a new closure (code to execute) for an existing task.
set_owner Change the owner of a task.