winregce.cs

windows mobile 开发实例wi ndows mobile 开发实例

//-----------------------------------------------------------------------------
// Code from _Programming the .NET Compact Framework with C#_
// and _Programming the .NET Compact Framework with VB_
// (c) Copyright 2002-2004 Paul Yao and David Durant. 
// All rights reserved.
//-----------------------------------------------------------------------------

using System;
using System.Runtime.InteropServices;
using System.Text;


//  WinRegCE:  
//     A library class that wraps the registry access
//        routines specified in WinReg.H.  Overloaded
//        versions of the reading and writing routines
//        are provided.
namespace YaoDurant.Win32 
{

   public class WinRegCE 
   {

      // Mostly generated by PInvoke Wizard (v 1.0) from
      //    The Paul Yao Company http://www.paulyao.com 

      public enum HKEY : uint
      {
         HKEY_CLASSES_ROOT = 0x80000000,
         HKEY_CURRENT_USER = 0x80000001,
         HKEY_LOCAL_MACHINE = 0x80000002,
         HKEY_USERS = 0x80000003,
         HKEY_PERFORMANCE_DATA = 0x80000004,
         HKEY_PERFORMANCE_TEXT = 0x80000050,
         HKEY_PERFORMANCE_NLSTEXT = 0x80000060,
         HKEY_CURRENT_CONFIG = 0x80000005,
      }

      public enum REGDISP
      {
         REG_CREATED_NEW_KEY = 0x1,
         REG_OPENED_EXISTING_KEY = 0x2,
      }

      public enum REGTYPE : int
      {
         REG_NONE = 0,
         REG_SZ = 1,
         REG_EXPAND_SZ = 2,
         REG_BINARY = 3,
         REG_DWORD = 4,
         REG_DWORD_LITTLE_ENDIAN = 4,
         REG_DWORD_BIG_ENDIAN = 5,
         REG_LINK = 6,
         REG_MULTI_SZ = 7,
         REG_RESOURCE_LIST = 8,
      }

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegCloseKey(IntPtr hKey);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegOverridePredefKey(IntPtr hKey, IntPtr hNewHKey);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegOpenUserClassesRoot(IntPtr hToken, int dwOptions, int samDesired, IntPtr phkResult);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegOpenCurrentUser(int samDesired, IntPtr phkResult);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegDisablePredefinedCache();

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegConnectRegistry(string lpMachineName,IntPtr hKey, IntPtr phkResult);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegCreateKey(IntPtr hKey, string lpSubKey, IntPtr phkResult);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegCreateKeyEx(IntPtr hKey, string lpSubKey, int Reserved, string lpClass, int dwOptions, int samDesired, IntPtr lpSecurityAttributes, ref IntPtr phkResult, ref WinRegCE.REGDISP lpdwDisposition);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegDeleteKey(IntPtr hKey, string lpSubKey);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegDeleteValue(IntPtr hKey, string lpValueName);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegEnumKey(IntPtr hKey, int dwIndex, string lpName, int cbName);

      [DllImport("CoreDll.DLL")] 
         public static extern int 
            RegEnumKeyEx(IntPtr hKey, int dwIndex, string lpName, ref int lpcbName, int lpReserved, string lpClass, ref int lpcbClass, int lpftLastWriteTime);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegEnumValue(IntPtr hKey, int dwIndex, string lpValueName, ref int lpcbValueName, ref int lpReserved, ref int lpType, ref byte lpData, ref int lpcbData);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegLoadKey(IntPtr hKey, string lpSubKey, string lpFile);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegNotifyChangeKeyValue(IntPtr hKey, int bWatchSubtree, int dwNotifyFilter, IntPtr hEvent, int fAsynchronus);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegOpenKey(IntPtr hKey, string lpSubKey, IntPtr phkResult);

      [DllImport("CoreDll.DLL")] 
         public static extern int 
            RegOpenKeyEx(IntPtr hKey, string lpSubKey, int ulOptions, int samDesired, ref IntPtr phkResult);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegQueryValue(IntPtr hKey, string lpSubKey, string lpValue, ref int lpcbValue);

      //  System.IntPtr version
      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegQueryValueEx(IntPtr hKey, string lpValueName, 
                            int Res1, ref REGTYPE lpType, 
                            IntPtr iptrData, ref int lpcbData);

      //  System.StringBuilder version
      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegQueryValueEx(IntPtr hKey, string lpValueName, 
                            int Res1, ref REGTYPE lpType, 
                            StringBuilder strData, 
                            ref int lpcbData);

      //  System.int version
      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegQueryValueEx(IntPtr hKey, string lpValueName, 
                            int Res1, ref REGTYPE lpType, 
                            ref int piData, ref int lpcbData);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegReplaceKey(IntPtr hKey, string lpSubKey, string lpNewFile, string lpOldFile);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegRestoreKey(IntPtr hKey, string lpFile, int dwFlags);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegSaveKey(IntPtr hKey, string lpFile, IntPtr lpSecurityAttributes);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegSetValue(IntPtr hKey, string lpSubKey, int dwType, string lpData, int cbData);

      //  System.IntPtr version
      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegSetValueEx(IntPtr hKey, string lpValueName, 
                          int Res1, REGTYPE dwType, 
                          ref IntPtr lpData, int cbData);

      //  System.int version
      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegSetValueEx(IntPtr hKey, string lpValueName, 
                          int Res1, REGTYPE dwType, 
                          ref int piData, int cbData);

      //  System.string version
      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegSetValueEx(IntPtr hKey, string lpValueName, 
                          int Res1, REGTYPE dwType, 
                          string strData, int cbData);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegUnLoadKey(IntPtr hKey, string lpSubKey);

      [DllImport("CoreDLL.DLL")] 
         public static extern int 
            RegSaveKeyEx(IntPtr hKey, string lpFile, IntPtr lpSecurityAttributes, int Flags);
   }
}