TryGetSpan()

bool System.String.TryGetSpan ( int startIndex, int count, out ReadOnlySpan< char > slice )

inlinepackage

Definition at line 1210 of file String.cs.

    {
        if ((ulong)((long)(uint)startIndex + (long)(uint)count) > (ulong)(uint)Length)
        {
            slice = default(ReadOnlySpan<char>);
            return false;
        }
        slice = new ReadOnlySpan<char>(ref Unsafe.Add(ref _firstChar, (nint)(uint)startIndex), count);
        return true;
    }

References System.String._firstChar, System.count, System.String.Length, and System.startIndex.