Lines Matching refs:null
109 public function __construct($vendorDir = null)
367 * @param string|null $apcuPrefix
373 $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
377 * The APCu prefix in use, or null if APCu caching is not enabled.
379 * @return string|null
397 if (null === $this->vendorDir) {
418 if (null !== $this->vendorDir) {
427 * @return true|null True if loaded, null otherwise
438 return null;
457 if (null !== $this->apcuPrefix) {
471 if (null !== $this->apcuPrefix) {
569 if (self::$includeFile !== null) {
583 }, null, null);