Returns last utf code point(dchar) of the BasicString.
This function shall not be called on empty strings.
{ BasicString!char str = "123á"; assert(str.backCodePoint == 'á'); } { BasicString!char str = "123á"; str.backCodePoint = '4'; assert(str == "1234"); }
See Implementation
Returns last utf code point(dchar) of the BasicString.
This function shall not be called on empty strings.