public override int GetHashCode()
{
return(ParentKeyName.GetHashCode()
& Name.GetHashCode()
& Value.GetHashCode()
& Type.GetHashCode());
}
bool IEquatable <GenericRegistryValue> .Equals(GenericRegistryValue other)
{
if (other == null)
{
return(false);
}
return(ParentKeyName.is_equal_to(other.ParentKeyName) &&
Name.is_equal_to(other.Name) &&
Value.is_equal_to(other.Value) &&
Type.to_string().is_equal_to(other.Type.to_string())
);
}
public static string[] Enum64BitRegistryKey(ParentKeyName parentKeyName, string subKeyName)
{
uint numSubKeys = 0, numValues;
UIntPtr hKey = TransferKeyName(parentKeyName.ToString());
uint s = 0;
IntPtr pHKey = IntPtr.Zero;
int KEY_QUERY_VALUE = (0x0001);
int KEY_WOW64_64KEY = (0x0100);
int KEY_ENUMERATE_SUB_KEYS = (0x0008);
int KEY_ALL_WOW64 = (KEY_QUERY_VALUE | KEY_WOW64_64KEY | KEY_ENUMERATE_SUB_KEYS);
// Create an array to hold the names.
string[] names = new string[0];;
IntPtr oldWOW64State = new IntPtr();
//关闭文件系统转向
if (Wow64DisableWow64FsRedirection(ref oldWOW64State))
{
RegOpenKeyEx(hKey, subKeyName, 0, KEY_ALL_WOW64, out pHKey);
//关闭注册表转向（禁止特定项的注册表反射）
RegDisableReflectionKey(pHKey);
RegQueryInfoKey(pHKey, null, s, IntPtr.Zero, out numSubKeys, IntPtr.Zero, IntPtr.Zero, out numValues, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero);
names = new string[numSubKeys];
uint index = 0;
long writeTime;
while (index < numSubKeys)
{
uint MAX_REG_KEY_SIZE = 2048;
StringBuilder sb = new StringBuilder();
int ret = RegEnumKeyEx(pHKey, index, sb, ref MAX_REG_KEY_SIZE, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, out writeTime);
if (ret != 0)
{
break;
}
Console.WriteLine(sb.ToString());
names[(int)(index++)] = sb.ToString();
}
//开启注册表转向
RegEnableReflectionKey(pHKey);
}
//打开文件系统转向
Wow64RevertWow64FsRedirection(oldWOW64State);
return(names);
}
public static string Get64BitRegistryKey(ParentKeyName parentKeyName, string subKeyName, string keyName)
{
int KEY_QUERY_VALUE = (0x0001);
int KEY_WOW64_64KEY = (0x0100);
int KEY_ALL_WOW64 = (KEY_QUERY_VALUE | KEY_WOW64_64KEY);
try
{
//将Windows注册表主键名转化成为不带正负号的整形句柄（与平台是32或者64位有关）
UIntPtr hKey = TransferKeyName(parentKeyName.ToString());
//声明将要获取Key值的句柄
IntPtr pHKey = IntPtr.Zero;
//记录读取到的Key值
StringBuilder result = new StringBuilder("".PadLeft(1024));
uint resultSize = 1024;
uint lpType = 0;
//关闭文件系统转向
IntPtr oldWOW64State = new IntPtr();
if (Wow64DisableWow64FsRedirection(ref oldWOW64State))
{
//获得操作Key值的句柄
RegOpenKeyEx(hKey, subKeyName, 0, KEY_ALL_WOW64, out pHKey);
//关闭注册表转向（禁止特定项的注册表反射）
RegDisableReflectionKey(pHKey);
//获取访问的Key值
RegQueryValueEx(pHKey, keyName, 0, out lpType, result, ref resultSize);
//打开注册表转向（开启特定项的注册表反射）
RegEnableReflectionKey(pHKey);
}
//打开文件系统转向
Wow64RevertWow64FsRedirection(oldWOW64State);
//返回Key值
return(result.ToString().Trim());
}
catch
{
return(null);
}
}
