It is possible to write only WriteLine instead of Console.WriteLine in C#?

Question

I'm a completely noob and a begginer programmer in C# but I was reading about Roslyn and 'What's new in C# 7.0' and I found something very interesting that I can't find out the answer I need.

In this link , all the examples given contain something like WriteLine("something"); instead of Console.WriteLine("something"); , for example:

public void PrintCoordinates(Point p)
{
  p.GetCoordinates(out int x, out int y);
  WriteLine($"({x}, {y})");
}

My question is: How can I do that?

Would something like this work?

public static void WriteLine(string v) => Console.WriteLine(v);

Answer 1

Try using static directive:

 using static System.Console;

 ...

 WriteLine("some text");

Answer 2

Starting with C# 6.0, this is possible:

using static System.Console;

However, previous versions of C# do not have static imports.

Answer 3

您可以使用一个Action ：

Action<string> WriteLine = (text) => Console.WriteLine(text);