$declarations */ public function setDeclarations(array $declarations): void; /** * @return array, Declaration> */ public function getDeclarations(?string $searchPattern = null): array; /** * @return array */ public function getDeclarationsAssociative(?string $searchPattern = null): array; /** * @deprecated in v9.2, will be removed in v10.0; use `addDeclaration()` instead. */ public function addRule(Declaration $declarationToAdd, ?Declaration $sibling = null): void; /** * @deprecated in v9.2, will be removed in v10.0; use `removeDeclaration()` instead. */ public function removeRule(Declaration $declarationToRemove): void; /** * @deprecated in v9.2, will be removed in v10.0; use `removeMatchingDeclarations()` instead. */ public function removeMatchingRules(string $searchPattern): void; /** * @deprecated in v9.2, will be removed in v10.0; use `removeAllDeclarations()` instead. */ public function removeAllRules(): void; /** * @param array $declarations * * @deprecated in v9.2, will be removed in v10.0; use `setDeclarations()` instead. */ public function setRules(array $declarations): void; /** * @return array, Declaration> * * @deprecated in v9.2, will be removed in v10.0; use `getDeclarations()` instead. */ public function getRules(?string $searchPattern = null): array; /** * @return array * * @deprecated in v9.2, will be removed in v10.0; use `getDeclarationsAssociative()` instead. */ public function getRulesAssoc(?string $searchPattern = null): array; }