Perl function protoypes -


why use function protoypes in perl? different prototypes available? how use them?

example: $$,$@,\@@ mean?

you can find description in official documentation: http://perldoc.perl.org/perlsub.html#prototypes

but more important: read why should not use function prototytpes" why perl 5's function prototypes bad?


Comments

Popular posts from this blog

jquery - How can I dynamically add a browser tab? -

node.js - Getting the socket id,user id pair of a logged in user(s) -

keyboard - C++ GetAsyncKeyState alternative -