C＃如何引用静态类？ [英] C# How do I reference static classes?

问题描述

有人可以简要解释我如何在静态类中创建静态变量



在我的代码中，我可以创建文档和元素varaibales，

那么如何从我创建的静态类创建变量？

Could someone please explain briefly how I create a static variable in a static class

In my code below I can create the Document and Element varaibales fine,
So how do I create a varaible from a static class that I have created?

public static class Settings
{
    public static FileInfo Database;
    public static XmlDocument Document;
    private static XmlElement Element;
}

public static class FileInfo
{
    public static string Location;
    public static DateTime Date;
}

原因只是为了进一步了解静态过程。



感谢您的回答。

The reason is simply to understand the static process further.

Thanks for your answers.

推荐答案

您无法创建静态类的实例。它是静态的全部原因是因为你不需要这样做，因为所有属性和方法都是静态的。



我怀疑你想让FileInfo变为非-static（及其属性）。



问候，

伊恩。



PS我想补充一点，System.IO命名空间有一个名为FileInfo的类，您可能需要考虑使用它。 http://msdn.microsoft.com/en-GB/library/system.io。 fileinfo.aspx [ ^ ]

You can''t create an instance of a static class. The whole reason it is static is because you don''t need to do so, since all properties and methods are static.

I suspect you want to make FileInfo non-static (and its properties as well).

Regards,
Ian.

P.S. I would add that the System.IO namespace has a class called FileInfo, which you might want to consider using instead. http://msdn.microsoft.com/en-GB/library/system.io.fileinfo.aspx[^]

静态（C＃参考） [ ^ ]

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