HomeSYNOPSIS
result = string.tohex(s [, i [, j [, map]]])
DESCRIPTION
Converts s into it's hexadecimal ASCII representation.
When i and/or j are given, uses the substring s[i],
s[i+1], …, s[j].
The default value for i is
1; the default value for j is the number of characters in s.
The optional string parameter map sets the mapping from the nibble values 0…F to the characters used in the output. The default value is "0123456789ABCDEF".
RETURN VALUE
String, ASCII text. The result has exactly twice the length of data.
ERRORS
Passed data must be a string or a number, or else an error is thrown.
EXAMPLE
>
print(string.tohex("ABCD4*"))
41424344342A