AsMemory< T >() [8/8]

static Memory< T > System.MemoryExtensions.AsMemory< T > ( this T?[] array, Range range )

inlinestatic

Definition at line 1113 of file MemoryExtensions.cs.

    {
        if (array == null)
        {
            Index start = range.Start;
            Index end = range.End;
            if (!start.Equals(Index.Start) || !end.Equals(Index.Start))
            {
                ThrowHelper.ThrowArgumentNullException(ExceptionArgument.array);
            }
            return default(Memory<T>);
        }
        var (start2, length) = range.GetOffsetAndLength(array.Length);
        return new Memory<T>(array, start2, length);
    }

References System.array, System.Index.Equals(), System.length, System.start, System.Index.Start, and System.ThrowHelper.ThrowArgumentNullException().