Neos\Flow\Core\ClassLoader::initializeAvailableProxyClasses PHP Method

    public function initializeAvailableProxyClasses(ApplicationContext $context = null)
    {
        if ($context === null) {
            return;
        }
        $proxyClasses = @(include FLOW_PATH_DATA . 'Temporary/' . (string) $context . '/AvailableProxyClasses.php');
        if ($proxyClasses !== false) {
            $this->availableProxyClasses = $proxyClasses;
        }
    }