相关疑难解决方法(0)

我有一个类Animal及其子类Dog.我经常发现自己编写以下代码:

if (animal is Dog)
{
    Dog dog = animal as Dog;    
    dog.Name;    
    ... 
}

对于变量Animal animal;.

是否有一些语法允许我写如下:

if (Dog dog = animal as Dog)
{    
    dog.Name;    
    ... 
}