Issue #16642: Document kwargs field in sched.Event named tuple.
diff --git a/Lib/sched.py b/Lib/sched.py
index 5551f71..e523bc1 100644
--- a/Lib/sched.py
+++ b/Lib/sched.py
@@ -13,12 +13,12 @@
function is allowed to modify the queue. Time can be expressed as
integers or floating point numbers, as long as it is consistent.
-Events are specified by tuples (time, priority, action, argument).
+Events are specified by tuples (time, priority, action, argument, kwargs).
As in UNIX, lower priority numbers mean higher priority; in this
way the queue can be maintained as a priority queue. Execution of the
event means calling the action function, passing it the argument
sequence in "argument" (remember that in Python, multiple function
-arguments are be packed in a sequence).
+arguments are be packed in a sequence) and keyword parameters in "kwargs".
The action function may be an instance method so it
has another way to reference private data (besides global variables).
"""
@@ -151,7 +151,7 @@
"""An ordered list of upcoming events.
Events are named tuples with fields for:
- time, priority, action, arguments
+ time, priority, action, arguments, kwargs
"""
# Use heapq to sort the queue rather than using 'sorted(self._queue)'.