June 2002
Beginner
759 pages
80h 42m
English
ord
ord expr
Returns the numeric ASCII value of the first
character of expr. If
expr is omitted, it uses $_. The return value is always unsigned.
If you want a signed value, use unpack('c',
expr ). If you want all the characters of the
string converted to a list of numbers, use unpack('C*',
expr ) instead.