Actually the question should be why does Console.WriteLine exist just to be a wrapper for Console.Out.WriteLine
实际上问题应该是为什么Console.WriteLine只是作为Console.Out.WriteLine的包装器存在
I found this little method using intellisense, then opened .NET reflector and 'decompiled' the code for the Console.WriteLine method and found this:
我发现这个小方法使用intellisense，然后打开.NET反射器和'反编译'Console.WriteLine方法的代码，发现这个：
public static void WriteLine(string value)
{
Out.WriteLine(value);
}
So why is WriteLine implemented this way? Is it totally just a shortcut or is there another reason?
那么为什么WriteLine以这种方式实现呢？它完全只是一条捷径还是有另一个原因？
2 个解决方案
#1
46
Console.WriteLine is a static method. Console.Out is a static object that can get passed as a parameter to any method that takes a TextWriter, and that method could call the non-static member method WriteLine.
Console.WriteLine是一种静态方法。 Console.Out是一个静态对象，可以作为参数传递给任何采用TextWriter的方法，该方法可以调用非静态成员方法WriteLine。
An example where this would be useful is some sort of customizable logging routines, where you might want to send the output to stdout (Console.Out), stderr (Console.Error) or nowhere (System.IO.TextWriter.Null), or anything else based on some runtime condition.
这可能有用的一个示例是某种可自定义的日志记录例程，您可能希望将输出发送到stdout（Console.Out），stderr（Console.Error）或无处（System.IO.TextWriter.Null），或者基于某些运行时条件的任何其他内容
#2
4
Brad Abrams (The founding member of both CLR and .NET framework at Microsoft) says the following.
Brad Abrams（微软CLR和.NET框架的创始成员）表示如下。
Console.WriteLine() is simply a shortcut for Console.Out.WriteLine. Console was overloaded by WriteLine propery to make that much easier to write.
Console.WriteLine（）只是Console.Out.WriteLine的快捷方式。 WriteLine使得控制台重载，使编写起来更容易。
Source: Book "The C# Programming Language by Anders Hejlsberg".
资料来源：预订“Anders Hejlsberg的C＃编程语言”。
#1
46
Console.WriteLine is a static method. Console.Out is a static object that can get passed as a parameter to any method that takes a TextWriter, and that method could call the non-static member method WriteLine.
Console.WriteLine是一种静态方法。 Console.Out是一个静态对象，可以作为参数传递给任何采用TextWriter的方法，该方法可以调用非静态成员方法WriteLine。
An example where this would be useful is some sort of customizable logging routines, where you might want to send the output to stdout (Console.Out), stderr (Console.Error) or nowhere (System.IO.TextWriter.Null), or anything else based on some runtime condition.
这可能有用的一个示例是某种可自定义的日志记录例程，您可能希望将输出发送到stdout（Console.Out），stderr（Console.Error）或无处（System.IO.TextWriter.Null），或者基于某些运行时条件的任何其他内容
#2
4
Brad Abrams (The founding member of both CLR and .NET framework at Microsoft) says the following.
Brad Abrams（微软CLR和.NET框架的创始成员）表示如下。
Console.WriteLine() is simply a shortcut for Console.Out.WriteLine. Console was overloaded by WriteLine propery to make that much easier to write.
Console.WriteLine（）只是Console.Out.WriteLine的快捷方式。 WriteLine使得控制台重载，使编写起来更容易。
Source: Book "The C# Programming Language by Anders Hejlsberg".
资料来源：预订“Anders Hejlsberg的C＃编程语言”。