dart:core

Set<E>.unmodifiable constructor

1. @Since("2.12")

Set<E>.unmodifiable(

1. Iterable<E> elements

)

Creates an unmodifiable Set from elements.

The new set behaves like the result of Set.of, except that the set returned by this constructor is not modifiable.

Implementation

@Since("2.12")
factory Set.unmodifiable(Iterable<E> elements) =>
    UnmodifiableSetView<E>(<E>{...elements});