PEAR_Dependency::checkSAPI
Вернуться к: PEAR_Dependency
PEAR_Dependency::checkSAPI
Synopsis
mixed PEAR_Dependency::checkSAPI ( mixed &$errmsg , string $name , string $req = null , string $relation = 'has' )
SAPI backend check method. Version comparison is not yet available here.
Parameter
- mixed &$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')
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.
Вернуться к: PEAR_Dependency