A set of event dispatcher abstractions extracted out of the Symfony components
翻译 - 从Symfony组件中提取的一组事件调度程序抽象
A set of service abstractions extracted out of the Symfony components
翻译 - 从Symfony组件中提取的一组服务抽象
A set of translation abstractions extracted out of the Symfony components
翻译 - 从Symfony组件中提取的一组翻译抽象
A generic function and convention to trigger deprecation notices
翻译 - 触发弃用通知的通用功能和约定
A set of HTTP client abstractions extracted out of the Symfony components
翻译 - 从Symfony组件中提取的一组HTTP客户端抽象