AsMemory() [3/5]

static ReadOnlyMemory< char > System.MemoryExtensions.AsMemory ( this string? text, int start )

inlinestatic

Definition at line 421 of file MemoryExtensions.cs.

    {
        if (text == null)
        {
            if (start != 0)
            {
                ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument.start);
            }
            return default(ReadOnlyMemory<char>);
        }
        if ((uint)start > (uint)text.Length)
        {
            ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument.start);
        }
        return new ReadOnlyMemory<char>(text, start, text.Length - start);
    }

References System.start, System.text, and System.ThrowHelper.ThrowArgumentOutOfRangeException().