複数のデータ型とbyte[]バイト配列の変換レコード

 1 // ：int(32)/long(64)/ushort(16) byte[], ，  + 8
 2             int a = 0x911245;      
 3             byte[] bys = new byte[4];
 4             bys[0] = (byte)(a);
 5             bys[1] = (byte)(a >> 8);
 6             bys[2] = (byte)(a >> 16);
 7             bys[3] = (byte)(a >> 24);
 8             for (int i = 0; i < bys.Length; i++)
 9             {
10                Console.WriteLine(bys[i]); 
11             }

//BitConverter 
        public static void Main(string[] args)
        {
            int a = 0x911245;      
            byte[] bys = BitConverter.GetBytes(a); 

            // 
            for (int i = 0; i < bys.Length; i++)
            {
               Console.WriteLine(bys[i]); 
            }
            Console.WriteLine(a.ToString());
            Console.ReadKey();
        }
        //int >>  byte[] 
        public static byte[] GetBytesInt32(int argument)
        {
            byte[] byteArray = BitConverter.GetBytes(argument); 
            return byteArray;
        }
        //byte >> char 
        public static char BAToChar(byte[] bytes, int index)
        {
            char value = BitConverter.ToChar(bytes, index);
            return value;
        }
        //byte >> string
        public static string BaToString(byte[] bytes)
        {
            string str = BitConverter.ToString(bytes);
            return str;
        }