public static byte ToTvcBasicAscii(this char c)
{
if (HungarianTvcBasicAsciiChars.ContainsKey(c))
{
return(HungarianTvcBasicAsciiChars[c]);
}
byte convertedByte = Encoding.ASCII.GetBytes(new[] { c })[0];
if (convertedByte == 0x3F && c != '?')
{
throw new TvcBasicException($"A '{c}' karakter nem ASCII karakter!");
}
return(convertedByte);
}
public static bool IsTvcBasicAscii(this char c)
{
if (HungarianTvcBasicAsciiChars.ContainsKey(c))
{
return(true);
}
byte convertedByte = Encoding.ASCII.GetBytes(new[] { c })[0];
// Encoding.ASCII.GetBytes returns with '0x3F' if the input character is greather than 7F
if (convertedByte == 0x3F && c != '?')
{
return(false);
}
return(true);
}
