CrystalMpq.MpqFileStream.Seek C# (CSharp) Method

        public override sealed long Seek(long offset, SeekOrigin origin)
        {
            switch (origin)
            {
                case SeekOrigin.Begin: position = (int)offset; break;
                case SeekOrigin.Current: position += (int)offset; break;
                case SeekOrigin.End: position = (int)(Length + offset); break;
                default: throw new ArgumentOutOfRangeException("origin");
            }

            UpdateBuffer();

            return position;
        }