$pimple
$pimple
PSR-11 compliant wrapper.
has(string  $id) : bool
                Returns true if the container can return an entry for the given identifier.
Returns false otherwise.
has($id) returning true does not mean that get($id) will not throw an exception.
It does however mean that get($id) will not throw a NotFoundExceptionInterface.
| string | $id | Identifier of the entry to look for.  |