Method close

Examples/SCExample/HotReloadSystem.h:110–137

    }

    Result close()
    {
        Result result(true);
        auto   preserveFirstError = [&result](Result closeResult)
        {
            if (not closeResult and result)
            {
                result = closeResult;
            }
        };

        preserveFirstError(fileSystemWatcher.close());
        if (eventLoop)
        {
            for (size_t idx = 0; idx < registry.getNumberOfEntries(); ++idx)
            {
                const PluginDynamicLibrary& library = registry.getPluginDynamicLibraryAt(idx);
                ISCExample*                 example = nullptr;
                if (library.queryInterface(example) and example->closeAsync.isValid())
                {
                    preserveFirstError(example->closeAsync(*eventLoop));
                }
            }
        }
        eventLoop = nullptr;
        preserveFirstError(registry.close());
        return result;
    }

    Result syncRegistry()
    {