Perl Programming/Keywords/getprotobynumber

From Wikibooks, open books for an open world
Jump to navigation Jump to search
Previous: getprotobyname Keywords Next: getprotoent

The getprotobynumber keyword

[edit | edit source]

The getprotobynumber function gets the protocol record given its NUMBER.

Syntax

[edit | edit source]
  getprotobynumber NUMBER

Examples

[edit | edit source]
   print getprotobynumber 423;
Previous: getprotobyname Keywords Next: getprotoent
Retrieved from "https://en.wikibooks.org/w/index.php?title=Perl_Programming/Keywords/getprotobynumber&oldid=3676232"