ATMLManagerLibrary.managers.FileManager.ReadFile C# (CSharp) Method

        public static byte[] ReadFile( String fileName, out FileInfo fi )
        {
            fi = new FileInfo( fileName );
            byte[] data;
            var buffer = new byte[16*1024];
            using (Stream fs =  OpenFile( fi, 5 ) )
            {
                using (var ms = new MemoryStream())
                {
                    int read;
                    while (( read = fs.Read( buffer, 0, buffer.Length ) ) > 0)
                    {
                        ms.Write( buffer, 0, read );
                    }
                    data = ms.ToArray();
                }
            }
            return data;
        }