BoxSetClear

Remove all elements from a Set, leaving it empty.

The Set is modified in place and returned to support method chaining.

Method Signature

BoxSetClear(set=[modifiableSet])

Argument

Type

Required

Description

Default

set

modifiableSet

true

The set to clear.

After calling clear() the Set is empty but still usable.

s = [ 1, 2, 3 ].toSet();
before = s.isEmpty();
s.clear();
after = s.isEmpty();
writeOutput( before & "," & after );

Result: false,true

Last updated 11 days ago

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