OpenSubKey() [2/2]

RegistryKey Internal.Win32.RegistryKey.OpenSubKey ( string name, bool writable )

inline

Definition at line 51 of file RegistryKey.cs.

    {
        SafeRegistryHandle hkResult;
        int num = Interop.Advapi32.RegOpenKeyEx(_hkey, name, 0, writable ? 131103 : 131097, out hkResult);
        if (num == 0 && !hkResult.IsInvalid)
        {
            return new RegistryKey(hkResult);
        }
        if (num == 5 || num == 1346)
        {
            throw new SecurityException(SR.Security_RegistryPermission);
        }
        return null;
    }

References Internal.Win32.RegistryKey.RegistryKey(), Internal.Win32.RegistryKey._hkey, Interop.Advapi32.RegOpenKeyEx(), and System.SR.Security_RegistryPermission.