阅读在C＃中的注册表项 [英] Reading a registry key in C#

问题描述

我已开发的应用程序，并安装了它的客户端计算机上。在我的应用程序需要得到它的安装路径。我的应用程序有一个注册表项为：

I have developed an application and installed it on a client computer. In my application I need to get its installation path. My application has a registry entry at:

HKEY_LOCAL_MACHINE\SOFTWARE\MyApplication\[AppPath]

我怎么能读 APPPATH 使用C＃？

推荐答案

看到这样的http://www.$c$cproject.com/Articles/3389/Read-write-and-delete-from-registry-with-C

更新：

您可以使用的RegistryKey 下的类的Microsoft.Win32 命名空间。

You can use RegistryKey class under Microsoft.Win32 namespace.

是的RegistryKey 有一些重要的功能如下：

Some important functions of RegistryKey are as follows:

GetValue       //to get value of a key
SetValue       //to set value to a key
DeleteValue    //to delete value of a key
OpenSubKey     //to read value of a subkey (read-only)
CreateSubKey   //to create new or edit value to a subkey
DeleteSubKey   //to delete a subkey
GetValueKind   //to retrieve the datatype of registry key

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