C # CHR to ascll and ascll to CHR

Functions Defined by ASC and CHR systems are available in VB and are not available in C...

This is because the barcode needs to add a verification code and you need to use this conversion function.

CharacterTransferASCII code: 

Public static int ASC (string character)
{
If (character. Length = 1)
{
System. Text. asciiencoding = new system. Text. asciiencoding ();
Int intasciicode = (INT) asciiencoding. getbytes (character) [0];
Return (intasciicode );
}
Else
{
Throw new exception ("character is not valid .");
}

}

ASCII code to character:

Public static string CHR (INT asciicode)
{
If (asciicode> = 0 & asciicode <= 255)
{
System. Text. asciiencoding = new system. Text. asciiencoding ();
Byte [] bytearray = new byte [] {(byte) asciicode };
String strcharacter = asciiencoding. getstring (bytearray );
Return (strcharacter );
}
Else
{
Throw new exception ("ASCII code is not valid .");
}
}