ImmutableSortedSet<T>.IImmutableSet<T>.Union Method
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Creates a new immutable set that contains all elements that are present in either the current set or in the specified collection.
virtual System::Collections::Immutable::IImmutableSet<T> ^ System.Collections.Immutable.IImmutableSet<T>.Union(System::Collections::Generic::IEnumerable<T> ^ other) = System::Collections::Immutable::IImmutableSet<T>::Union;System.Collections.Immutable.IImmutableSet<T> IImmutableSet<T>.Union(System.Collections.Generic.IEnumerable<T> other);abstract member System.Collections.Immutable.IImmutableSet<T>.Union : seq<'T> -> System.Collections.Immutable.IImmutableSet<'T>
override this.System.Collections.Immutable.IImmutableSet<T>.Union : seq<'T> -> System.Collections.Immutable.IImmutableSet<'T>Function Union (other As IEnumerable(Of T)) As IImmutableSet(Of T) Implements IImmutableSet(Of T).Union- other
- IEnumerable<T>
The collection to add elements from.
A new immutable set with the items added; or the original set if all the items were already in the set.
This member is an explicit interface member implementation. It can be used only when the ImmutableSortedSet<T> instance is cast to an IImmutableSet<T> interface.
System.Collections.Immutable NuGet package
About immutable collections and how to install
| Product | Versions |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8 (package-provided), 8, 9 (package-provided), 9, 10 (package-provided), 10 |
| .NET Standard | 2.0 (package-provided) |
| UWP | 10.0 |
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