PEAR Справочное руководство
Пред.		След.

PEAR_Dependency::checkSAPI()

PEAR_Dependency::checkSAPI() -- Check SAPI backend

Synopsis

require_once 'PEAR/Dependency.php';

mixed PEAR_Dependency::checkSAPI (mixed &$errmsg, string $name [, string $req = NULL [, string $relation = 'has']])

SAPI backend check method. Version comparison is not yet available here.

mixed &$errmsg: this variable will contains an error message, if check fail
string $name: name of SAPI backend
string $req: which version to compare (currently unused)
string $relation: how to compare versions (currently hardcoded to 'has')

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

Эта функция не должна вызываться статически.

Пред.	Начало	След.
PEAR_Dependency::checkProgram()	Уровень выше	PEAR_Dependency::checkZend()