BoxSetRemove

Remove an element from a Set.

If the value is not present the call is a no-op. The Set is modified in place and returned to support method chaining.

Method Signature

BoxSetRemove(set=[modifiableSet], value=[any])

Argument

Type

Required

Description

Default

set

modifiableSet

true

The set to remove from.

value

any

true

The value to remove. If the value is not present, the call is a no-op.

If the element is not present, the Set is unchanged.

s = [ 1, 2, 3 ].toSet();
s.remove( 2 );
writeOutput( s.size() );

Result: 2

delete is an alias for remove.

s = [ 1, 2, 3 ].toSet();
s.delete( 3 );
writeOutput( s.size() );

Result: 2

Last updated 3 days ago

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