How to quickly access the help documentation for a class or method in msdn

How can I quickly access the help documentation for a class or method in msdn?

I usually search for "string msdn" on Google, rather than simply searching on msdn (you cannot know the full namespace of all classes or methods)

The msdn addresses searched from Google are generally in English, therefore, you only need to change the language in the address to "ZH-CN" to display the help document in Chinese (if there is no corresponding document in Chinese, it will still be displayed in English)

If you only want to view the corresponding version, directly change vs. XX in the link.

Msdn address format:

Http://msdn.microsoft.com/language /library/life Name Space. or example name (V = vs. Framework Version). aspx

Vs.80= 2.0

Vs.85 = 3.5

Vs.90= 3.5

Vs.100 = 4.0

Vs.110 = 4.5

If you do not write (V = vs. Framework Version), the default version is the latest version (4.5)

For example

. NET Framework 4.5: http://msdn.microsoft.com/zh-cn/library/System.String.join.aspx

. NET Framework 2.0: http://msdn.microsoft.com/zh-cn/library/System.String.join (V = vs.80). aspx

. NET Framework 3.5: http://msdn.microsoft.com/zh-cn/library/System.String.join (V = vs.90). aspx

. NET Framework 4.0: http://msdn.microsoft.com/zh-cn/library/System.String.join (V = vs.100). aspx