WebOct 6, 2024 · You need to specify the RegistryView that you want to access: C# using ( var hklm = RegistryKey.OpenBaseKey (RegistryHive.LocalMachine, … WebC# using System; using Microsoft.Win32; class Reg { public static void Main() { // Create a RegistryKey, which will access the HKEY_USERS // key in the registry of this machine. RegistryKey rk = Registry.Users; // Print out the keys.

Add key to registry if not exist in C# - iditect.com

WebTo add a key to the registry if it does not exist, you can use the Registry class in C#. Here are the steps to do this: Import the Microsoft.Win32 namespace at the top of your C# … WebDec 9, 2014 · Solution 1 All you need is to add using to Microsoft.Win32 namespace (VB.NET project has it by deafult) and the rest is the same... C# using Microsoft.Win32; // … stuart townsend and keith getty

Verify if a Registry Key exists on Remote Machines

WebFor Registry Value you can get names of Values for the current key and check if this array contains the needed Value name. Example: public static bool checkMachineType() { … WebSep 19, 2007 · Wrap your registry-access statements in a Try; if it fails out, then the key doesn't exist. Another way of automating this is to spawn it off into a custom doesRegistryKeyExist function that can be reused as follows: Code Snippet Function doesRegistryKeyExist (hivePath as string, keyValue as string) as Boolean Dim regKey … WebApr 9, 2024 · There are two methods: one is to query whether the target key exists, and if it exists, it will save the default value of the target key in the target txt file. The second method is to find out whether the target backup file exists, and restore the key value if it exists. Here's the code: C# stuart townsend children