mirror of
https://github.com/ReneLergner/WPinternals.git
synced 2026-06-21 22:51:02 +10:00
Project: Add SDK
This commit is contained in:
Gustave Monce
@@ -0,0 +1,258 @@
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using System;
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using System.Text;
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namespace WPinternalsSDK
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{
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public static class Registry
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{
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public static RegistryKey GetKey(RegistryHive Root, string Key)
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{
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return new RegistryKey(Root, Key);
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}
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public static int GetDWordValue(RegistryHive Root, string Key, string ValueName)
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{
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return (int)Registry.GetValue(Root, Key, ValueName);
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}
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public static void SetDWordValue(RegistryHive Root, string Key, string ValueName, int Value)
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{
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Registry.SetValue(Root, Key, ValueName, Value);
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}
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public static string GetStringValue(RegistryHive Root, string Key, string ValueName)
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{
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return (string)Registry.GetValue(Root, Key, ValueName);
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}
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public static void SetStringValue(RegistryHive Root, string Key, string ValueName, string Value)
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{
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Registry.SetValue(Root, Key, ValueName, Value);
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}
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public static string[] GetMultiStringValue(RegistryHive Root, string Key, string ValueName)
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{
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return (string[])Registry.GetValue(Root, Key, ValueName);
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}
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public static void SetMultiStringValue(RegistryHive Root, string Key, string ValueName, string[] Value)
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{
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Registry.SetValue(Root, Key, ValueName, Value);
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}
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public static byte[] GetBinaryValue(RegistryHive Root, string Key, string ValueName)
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{
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return (byte[])Registry.GetValue(Root, Key, ValueName);
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}
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public static void SetBinaryValue(RegistryHive Root, string Key, string ValueName, byte[] Value)
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{
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Registry.SetValue(Root, Key, ValueName, Value);
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}
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public static void DeleteKey(RegistryHive Root, string Key)
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{
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foreach (RegistryItem registryItem in Registry.GetKey(Root, Key).GetSubItems())
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{
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if (registryItem is RegistryKey)
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{
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Registry.DeleteKey(Root, ((RegistryKey)registryItem).Path);
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}
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}
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int num = Key.LastIndexOf('\\');
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int num2;
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if (num < 0)
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{
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num2 = Win32.RegDeleteKeyEx((UIntPtr)((uint)Root), Key, 0U, 0U);
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}
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else
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{
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string lpSubKey = Key.Substring(0, num);
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string lpSubKey2 = Key.Substring(num + 1);
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UIntPtr hKey;
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num2 = Win32.RegOpenKeyEx((UIntPtr)((uint)Root), lpSubKey, (RegOpenKeyOption)0, RegSAM.AllAccess, out hKey);
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if (num2 != 0)
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{
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throw new Win32Exception(num2, "DeleteKey failed");
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}
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num2 = Win32.RegDeleteKeyEx(hKey, lpSubKey2, 0U, 0U);
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Win32.RegCloseKey(hKey);
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}
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if (num2 != 0)
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{
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throw new Win32Exception(num2, "DeleteKey failed");
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}
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}
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public static void CreateKey(RegistryHive Root, string Key)
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{
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UIntPtr zero = UIntPtr.Zero;
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RegResult regResult;
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int num = Win32.RegCreateKeyEx((UIntPtr)((uint)Root), Key, 0, null, RegCreateKeyOption.NonVolatile, RegSAM.AllAccess, UIntPtr.Zero, out zero, out regResult);
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if (num != 0)
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{
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throw new Win32Exception(num, "CreateKey failed");
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}
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if (zero != UIntPtr.Zero)
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{
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Win32.RegCloseKey(zero);
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}
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}
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public static void DeleteValue(RegistryHive Root, string Key, string ValueName)
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{
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UIntPtr hKey = UIntPtr.Zero;
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int num;
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if (Key != null && Key.Length > 0)
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{
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num = Win32.RegOpenKeyEx((UIntPtr)((uint)Root), Key, (RegOpenKeyOption)0, RegSAM.AllAccess, out hKey);
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if (num != 0)
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{
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throw new Win32Exception(num, "DeleteValue failed");
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}
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}
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else
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{
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hKey = (UIntPtr)((uint)Root);
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}
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num = Win32.RegDeleteValue(hKey, ValueName);
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if (Key != null && Key.Length > 0)
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{
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Win32.RegCloseKey(hKey);
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}
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if (num != 0)
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{
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throw new Win32Exception(num, "DeleteValue failed");
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}
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}
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public static object GetValue(RegistryHive Root, string Key, string ValueName)
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{
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object obj = null;
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UIntPtr hKey = UIntPtr.Zero;
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int num;
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if (Key != null && Key.Length > 0)
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{
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num = Win32.RegOpenKeyEx((UIntPtr)((uint)Root), Key, (RegOpenKeyOption)0, RegSAM.AllAccess, out hKey);
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if (num != 0)
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{
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throw new Win32Exception(num, "GetValue failed");
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}
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}
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else
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{
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hKey = (UIntPtr)((uint)Root);
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}
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RegistryValueType registryValueType = RegistryValueType.None;
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int num2 = 0;
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num = Win32.RegQueryValueEx(hKey, ValueName, 0, ref registryValueType, null, ref num2);
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if (num == 0)
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{
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byte[] array = new byte[num2];
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Win32.RegQueryValueEx(hKey, ValueName, 0, ref registryValueType, array, ref num2);
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switch (registryValueType)
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{
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case RegistryValueType.String:
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obj = Encoding.Unicode.GetString(array, 0, num2 - 2);
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break;
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case RegistryValueType.ExpandString:
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case (RegistryValueType)5:
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case (RegistryValueType)6:
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break;
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case RegistryValueType.Binary:
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obj = array;
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break;
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case RegistryValueType.DWord:
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obj = BitConverter.ToInt32(array, 0);
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break;
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case RegistryValueType.MultiString:
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obj = Encoding.Unicode.GetString(array, 0, num2 - 4).Split(new char[1]);
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break;
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default:
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if (registryValueType == RegistryValueType.QWord)
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{
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obj = BitConverter.ToInt64(array, 0);
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}
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break;
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}
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}
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if (Key != null && Key.Length > 0)
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{
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Win32.RegCloseKey(hKey);
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}
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if (num != 0)
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{
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throw new Win32Exception(num, "GetValue failed");
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}
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if (obj == null)
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{
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throw new NotSupportedException("Registry value cannot be read. Unknown type.");
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}
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return obj;
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}
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public static void SetValue(RegistryHive Root, string Key, string ValueName, object Value)
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{
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byte[] array;
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RegistryValueType registryValueType;
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if (Value is string)
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{
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StringBuilder stringBuilder = new StringBuilder();
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stringBuilder.Append((string)Value);
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stringBuilder.Append('\0');
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array = Encoding.Unicode.GetBytes(stringBuilder.ToString());
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registryValueType = RegistryValueType.String;
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}
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else if (Value is uint)
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{
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array = BitConverter.GetBytes((uint)Value);
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registryValueType = RegistryValueType.DWord;
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}
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else if (Value is int)
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{
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array = BitConverter.GetBytes((int)Value);
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registryValueType = RegistryValueType.DWord;
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}
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else if (Value is ulong)
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{
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array = BitConverter.GetBytes((ulong)Value);
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registryValueType = RegistryValueType.QWord;
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}
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else if (Value is long)
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{
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array = BitConverter.GetBytes((long)Value);
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registryValueType = RegistryValueType.QWord;
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}
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else if (Value is string[])
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{
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string[] array2 = Value as string[];
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StringBuilder stringBuilder2 = new StringBuilder();
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for (int i = 0; i < array2.Length; i++)
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{
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stringBuilder2.Append(array2[i]);
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stringBuilder2.Append('\0');
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}
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stringBuilder2.Append('\0');
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array = Encoding.Unicode.GetBytes(stringBuilder2.ToString());
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registryValueType = RegistryValueType.MultiString;
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}
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else
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{
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if (!(Value is byte[]))
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{
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throw new NotSupportedException("Registry value cannot be written. Type unknown.");
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}
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array = (byte[])Value;
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registryValueType = RegistryValueType.Binary;
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}
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UIntPtr hKey = (UIntPtr)((uint)Root);
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RegistryValueType dwType = registryValueType;
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byte[] array3 = array;
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int num = Win32.RegSetKeyValue(hKey, Key, ValueName, dwType, array3, array3.Length);
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if (num != 0)
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{
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throw new Win32Exception(num, "SetValue failed");
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}
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}
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}
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}
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