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PEAR_Dependency::checkOS()

PEAR_Dependency::checkOS() -- Check Operating system dependency

Synopsis

require_once 'PEAR/Dependency.php';

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

Description

Operating system dependencies check method

Parameter

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.

Note

This function can not be called statically.

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