Graphe d'héritage de ContainerInterface:

Fonctions membres publiques
	get (string $id)

	has (string $id)

Description détaillée

Describes the interface of a container that exposes methods to read its entries.

Documentation des fonctions membres

◆ get()

get ( string $id )

Finds an entry of the container by its identifier and returns it.

Paramètres

string $id Identifier of the entry to look for.

Exceptions

NotFoundExceptionInterface	No entry was found for this identifier.
ContainerExceptionInterface	Error while retrieving the entry.

Renvoie: mixed Entry.

◆ has()

has ( string $id )

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.