isEmpty

isEmpty(set: Set<T>) : Bool for any type T.

Returns a Bool indicating if set contains no elements.

For example,

• isEmpty(ipAddressSet([ipSubnet("1.2.3.4/32")])) returns false while
• isEmpty(intersect(ipAddressSet([ipSubnet("1.2.3.4/32")]), ipAddressSet([ipSubnet("5.6.7.8/32")]))) returns true.

See also

Types

• Set
• Bool

Functions

• ipAddressSet
• ipSubnet