ImmutableSortedSet<T>.IsSubsetOf(IEnumerable<T>) Method

Definition

Determines whether the current immutable sorted set is a subset of a specified collection.

C#
public bool IsSubsetOf(System.Collections.Generic.IEnumerable<T> other);

Parameters

other
IEnumerable<T>

The collection to compare to the current set.

Returns

true if the current set is a subset of other; otherwise, false.

Implements

Remarks

An empty set is a subset of any other set, including another empty set. Therefore, this method returns true if the current set is empty, even if the other collection is also empty.

System.Collections.Immutable NuGet package

About immutable collections and how to install

Applies to

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
.NET Framework 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided)
.NET Standard 2.0 (package-provided)
UWP 10.0