imigo() imigo(callable $callable, mixed $args) : void 启动一个协程,自动创建和销毁上下文 Parameters callable $callable mixed $args
imiCallable() imiCallable(callable $callable, boolean $withGo = false) : callable 为传入的回调自动创建和销毁上下文,并返回新的回调 Parameters callable $callable boolean $withGo 是否内置启动一个协程,如果为true,则无法获取回调返回值 Returns callable