Accessing the Registry : Registry « Development Class « C# / C Sharp

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C# / C Sharp » Development Class » RegistryScreenshots 
Accessing the Registry
  

using System;
using Microsoft.Win32;

class MainClass {
    public static void Main(String[] args) {
        RegistryKey rk = Registry.LocalMachine;
        RegistryKey subKey =rk.OpenSubKey("HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0\\");
        object VendorID = subKey.GetValue("VendorIdentifier");
        Console.WriteLine(VendorID);

        RegistryKey randkey = Registry.CurrentUser;
        string key = "";
        for (int i = 0; i < args.Length - 1; ++i) {
            key += args[i];
            key += "\\";
        }
        RegistryKey subKey1 = randkey.OpenSubKey(key);
        object keyValue = subKey1.GetValue(args[args.Length - 1]);
        Console.WriteLine("Key {0} Value {1} = {2}",key,args[args.Length - 1],keyValue);

        RegistryKey companyKey = Registry.CurrentUser;
        RegistryKey subKey3 = companyKey.CreateSubKey("MyCompany");
        subKey3.SetValue("Name""MyCompany");
        subKey3.SetValue("RegistrationID"1234567);
        subKey3.SetValue("Date""01/01/2001");
        companyKey.Close();

        RegistryKey companyKeyRead = Registry.CurrentUser;
        RegistryKey subKey4 = companyKeyRead.OpenSubKey("MyCompany");

        object companyName = subKey4.GetValue("MyCompany");
        Console.WriteLine("Company Name: {0}", companyName);
        object regID = subKey4.GetValue("RegistrationID");
        Console.WriteLine("RegistrationID: {0}", regID);
        object theDate = subKey4.GetValue("Date");
        Console.WriteLine("Date: {0}", theDate);

    }
}


           
         
    
  
Related examples in the same category
1.Registry.LocalMachine
2.Write a Text and DWord Value to the Registry
3.Enumerating Registry Keys
4.Retrieve the CPU Type and Speed from the Registry
5.Use GetValue and SetValue to get and save value to Registry
6.Get the Registry key found for CurrentUser
7.Open a SubKey in Registry
8.Get Registry value Get Registry value
9.Registry File Association
10.Check Registry to see if it is installed
11.Get/Set User Registry
12.Copy Registry
13.Registry Utils
14.Retrieves any Registry value that uses the REGBINARY data type.
15.Writes a Registry value to the Registry.
16.Get IIS version
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