ord

ord EXPR

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.

Links:

http://perldoc.perl.org/5.24.0/functions/ord.html

doc_perl

2016-12-06 03:21:52

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