Newtonsoft.Json.Bson.BsonBinaryWriter.CalculateSizeWithLength C# (CSharp) Method

    private int CalculateSizeWithLength(int stringByteCount, bool includeSize)
    {
      int baseSize = (includeSize)
        ? 5 // size bytes + terminator
        : 1; // terminator

      return baseSize + stringByteCount;
    }