difference_update¶
Description¶
Updates the set, removing elements found in others.
Syntax¶
set. difference_update(iterable, …)
- iterable, …
- Required. Iterable or multiple iterables to be compared against the set.
Return Value¶
None
Time Complexity¶
O(len(t))
Example¶
>>> s = {1, 2}
>>> s.difference_update([2, 3])
>>> s
set([1])
>>> s.difference_update([1, 2], [3, 4])
>>> s
set([])
See also¶
#TODO