레지스트리 관리기능 클래스 예제 코드

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레지스트리 관리기능 클래스 예제 코드

 

읽고, 쓰고 및 삭제 기능

 

public sealed class RegManager
    {
        public static bool DeleteRegKey(string KeyString, string KeyName)
        {
            bool flag;
            try
            {
                if (Environment.Is64BitOperatingSystem)
                {
                    RegistryKey localMachine64 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64);
                    localMachine64.OpenSubKey(KeyString, true).DeleteValue(KeyName);
                    localMachine64.Close();
                }
                else
                {
                    Registry.LocalMachine.OpenSubKey(KeyString, true).DeleteValue(KeyName);
                    Registry.LocalMachine.Close();
                }
                flag = true;
            }
            catch (Exception ex)
            {
                  TraceManager.AddLog(ex.Message + ex.StackTrace);
                flag = false;
            }
            return flag;
        }

        public static object ReadRegKey(string KeyString, string KeyName, object DefaultValue)
        {
            object objectValue;
            try
            {
                if (Environment.Is64BitOperatingSystem)
                {
                    RegistryKey localMachine64 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64);
                    objectValue = RuntimeHelpers.GetObjectValue(localMachine64.CreateSubKey(KeyString).GetValue(KeyName));
                    if (objectValue == null)
                    {
                        localMachine64.CreateSubKey(KeyString).SetValue(KeyName, RuntimeHelpers.GetObjectValue(DefaultValue));
                        objectValue = RuntimeHelpers.GetObjectValue(DefaultValue);
                    }
                    localMachine64.Close();
                }
                else
                {
                    objectValue = RuntimeHelpers.GetObjectValue(Registry.LocalMachine.CreateSubKey(KeyString).GetValue(KeyName));
                    if (objectValue == null)
                    {
                        Registry.LocalMachine.CreateSubKey(KeyString).SetValue(KeyName, RuntimeHelpers.GetObjectValue(DefaultValue));
                        objectValue = RuntimeHelpers.GetObjectValue(DefaultValue);
                    }
                    Registry.LocalMachine.Close();
                }
            }
            catch (Exception ex)
            {
                  TraceManager.AddLog(ex.Message + ex.StackTrace);
                objectValue = DefaultValue;
            }
            return objectValue;
        }

        public static bool WriteRegKey(string KeyString, string KeyName, object KeyValue)
        {
            bool flag;
            try
            {
                if (Environment.Is64BitOperatingSystem)
                {
                    RegistryKey localMachine64 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64);
                    localMachine64.CreateSubKey(KeyString).SetValue(KeyName, RuntimeHelpers.GetObjectValue(KeyValue));
                    localMachine64.Close();
                }
                else
                {
                    Registry.LocalMachine.CreateSubKey(KeyString).SetValue(KeyName, RuntimeHelpers.GetObjectValue(KeyValue));
                    Registry.LocalMachine.Close();
                }
                flag = true;
            }
            catch (Exception ex)
            {
                 TraceManager.AddLog(ex.Message + ex.StackTrace);
                flag = false;
            }
            return flag;
        }
    }