<?php declare(strict_types=1); namespace Doctrine\Migrations\Finder; /** * The MigrationFinder interface defines the interface used for finding migrations in a given directory and namespace. */ interface MigrationFinder { /** * @param string $directory The directory which the finder should search * @param string|null $namespace If not null only classes in this namespace will be returned * * @return string[] */ public function findMigrations(string $directory, ?string $namespace = null): array; }