< (issubset proper)

Description

Returns a Boolean stating whether the set is contained in the specified set and that the sets are not equal.

Syntax

set < other

other

A set object or expression evaluating to a set.

Return Value

None

Time Complexity

#TODO

Example

>>> {1, 2} < {1, 2}
False
>>> {1, 2} < {1, 2, 3}
True
>>> {1, 2} < {'frob'}
False

See also

#TODO