[原]using的另一种用法
今天从书看到using还可以这么用,就记下来了,
![](https://www.cnblogs.com/Emoticons/others/piaoliang.gif)
using output = System.Console;
class HelloWorld
{
public static void Main()
{
output.WriteLine("Hello, World.");
}
}
class HelloWorld
{
public static void Main()
{
output.WriteLine("Hello, World.");
}
}