ImmutableHashSet<T>.ToBuilder Method

Definition

Creates an immutable hash set that has the same contents as this set and can be efficiently mutated across multiple operations by using standard mutable interfaces.

public System.Collections.Immutable.ImmutableHashSet<T>.Builder ToBuilder ();

Returns

A set with the same contents as this set that can be efficiently mutated across multiple operations by using standard mutable interfaces.

Remarks

This is an O(1) operation and results in only a single (small) memory allocation. The mutable collection that is returned is not thread safe.

Applies to

Product Versies
.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