Returns the internal numerical codes of the characters s[i], s[i+1], ..., s[j]. The default value for i is 1; the default value for j is i. These indices are corrected following the same rules of function string.sub.
s[i]
s[i+1]
...
s[j]
Optional
Returns the internal numerical codes of the characters
s[i],s[i+1],...,s[j]. The default value for i is 1; the default value for j is i. These indices are corrected following the same rules of function string.sub.