ord
- ord
Returns the numeric value of the first character of EXPR. If EXPR is an empty string, returns 0. If EXPR is omitted, uses
$_. (Note character, not byte.)For the reverse, see chr. See perlunicode for more about Unicode.
Returns the numeric value of the first character of EXPR.
If EXPR is an empty string, returns 0. If EXPR is omitted, uses $_
.
(Note character, not byte.)
For the reverse, see chr. See perlunicode for more about Unicode.