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SceneManagerInterface
in

Application

Controls scene transitions on behalf of `SceneWizard`.

Provides the forward declaration used by SceneWizard; the concrete ScenesManager (Task 5.10) implements this interface.

Mirrors the relevant surface of ScenesManager (aiogram/fsm/scene.py:567-655).

enter() : void: Transition to the given scene (or clear FSM state when `null`).
history() : HistoryManagerInterface: Access the history manager for this scene session.

Transition to the given scene (or clear FSM state when `null`).


    public
                    enter(null|Scene>|State|string $scene[, bool $checkActive = true ], mixed ...$kwargs) : void

$scene : null|Scene>|State|string: Target scene class name, a State instance, a bare state string, or null to clear FSM state entirely.
$checkActive : bool = true: When false the manager skips the "is the scene already active?" guard. Used internally by SceneWizard for chained transitions.
$kwargs : mixed: Additional context forwarded to the scene's lifecycle methods.

Access the history manager for this scene session.


    public
                    history() : HistoryManagerInterface