PEAR_Dependency::checkOS() – Check Operating system dependency


require_once 'PEAR/Dependency.php';

mixed PEAR_Dependency::checkOS ( string &$errmsg , string $os )


Operating system dependencies check method


string &$errmsg

this variable will contains an error message, if check fail

string $os

Name of the operating system

Return value

mixed - FALSE if dependency could be resolved successfully(!); or an PEAR_DEPENDENCY_* constant in case of unresolved dependency.


This function can not be called statically.

Check Extension dependency (Previous) check Package dependency (Next)
Last updated: Sat, 16 Feb 2019 — Download Documentation
Do you think that something on this page is wrong? Please file a bug report.
View this page in:
  • English

User Notes:

There are no user contributed notes for this page.