DotNext by Roman Sakno

<PackageReference Include="DotNext" Version="2.9.6" />

.NET API 329,216 bytes

 Collection

public static class Collection
Provides utility methods to work with collections.
public static void AddAll<T>(this ICollection<T> collection, IEnumerable<T> items)

Adds multiple items into collection.

public static ReadOnlyCollectionView<TInput, TOutput> Convert<TInput, TOutput>(this IReadOnlyCollection<TInput> collection, ref ValueFunc converter)

Returns lazily converted read-only collection.

public static ReadOnlyCollectionView<TInput, TOutput> Convert<TInput, TOutput>(this IReadOnlyCollection<TInput> collection, Converter<TInput, TOutput> converter)

Returns lazily converted read-only collection.

public static T[] ToArray<T>(ICollection<T> collection)

Converts collection into single-dimensional array.

public static T[] ToArray<T>(IReadOnlyCollection<T> collection)

Converts read-only collection into single-dimensional array.