PEAR_Dependency::checkPHP
PEAR_Dependency::checkPHP() – Check PHP version
Synopsis
require_once 'PEAR/Dependency.php';
mixed PEAR_Dependency::checkPHP (
mixed &$errmsg
, string $req
, string $relation = 'ge'
)
Description
PHP version check method
Parameter
-
mixed
&$errmsg -
this variable will contains an error message, if check fail
-
string
$req -
which version to compare
-
string
$relation -
how to compare the version
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.