[C#]各種データ型と16進数文字列の変換方法

byte[] inData = { 0x01, 0x02, 0x88 };
string outStr = BitConverter.ToString( inData );
// 01-02-88

byte[] inData = { 0x01, 0x02, 0x88 }; string outStr = BitConverter.ToString( inData ); // 01-02-88

byte outByte = Convert.ToByte( "0A" );

byte outByte = Convert.ToByte( "0A" );

int i = 10;
string outStr = i.ToString( "X2" )
// 0A

int i = 10; string outStr = i.ToString( "X2" ) // 0A

string inStr  = "FF";
int    outNum = Int32.Parse( inStr, NumberStyles.AllowHexSpecifier );
// outNum = 255

string inStr = "FF"; int outNum = Int32.Parse( inStr, NumberStyles.AllowHexSpecifier ); // outNum = 255

string inData = "data\r\n";
Regex.Replace( inData, @"\p{Cc}", str=>string.Format("[{0:X2}]", (byte)str.Value[0]) );
// data[0D][0A]

string inData = "data\r\n"; Regex.Replace( inData, @"\p{Cc}", str=>string.Format("[{0:X2}]", (byte)str.Value[0]) ); // data[0D][0A]

string inStr = "test";
foreach (char c in inStr ) {
    int    intVal = Convert.ToInt32( c );
    string outStr = String.Format("{0:X2}", intVal );
}

string inStr = "test"; foreach (char c in inStr ) { int intVal = Convert.ToInt32( c ); string outStr = String.Format("{0:X2}", intVal ); }