'因发现询问注册表操作的网友比较多，特整理了一套注册表操作的函数，以下代码直接Copy即可运行。
Option Explicit
'注册表主键
Public Enum enumRegMainKey
iHKEY_CURRENT_USER = &H80000001
iHKEY_LOCAL_MACHINE = &H80000002
iHKEY_CLASSES_ROOT = &H80000000
iHKEY_CURRENT_CONFIG = &H80000005
iHKEY_USERS = &H80000003
End Enum
'注册表数据类型
Public Enum enumRegSzType
iREG_SZ = &H1
iREG_EXPAND_SZ = &H2
iREG_BINARY = &H3
iREG_DWORD = &H4
iREG_NONE = 0&
iREG_DWORD_LITTLE_ENDIAN = 4&
iREG_DWORD_BIG_ENDIAN = 5&
iREG_LINK = 6&
iREG_MULTI_SZ = 7&
iREG_RESOURCE_LIST = 8&
iREG_FULL_RESOURCE_DESCRIPTOR = 9&
iREG_RESOURCE_REQUIREMENTS_LIST = 10&
End Enum
'注册表
Private Const ERROR_SUCCESS = 0&
Private Const ERROR_BADDB = 1009&
Private Const ERROR_BADKEY = 1010&
Private Const ERROR_CANTOPEN = 1011&
Private Const ERROR_CANTREAD = 1012&
Private Const ERROR_CANTWRITE = 1013&
Private Const ERROR_OUTOFMEMORY = 14&
Private Const ERROR_INVALID_PARAMETER = 87&
Private Const ERROR_ACCESS_DENIED = 5&
Private Const ERROR_NO_MORE_ITEMS = 259&
Private Const ERROR_MORE_DATA = 234&
Private Const KEY_QUERY_VALUE = &H1&
Private Const KEY_SET_VALUE = &H2&
Private Const KEY_CREATE_SUB_KEY = &H4&
Private Const KEY_ENUMERATE_SUB_KEYS = &H8&
Private Const KEY_NOTIFY = &H10&
Private Const KEY_CREATE_LINK = &H20&
Private Const SYNCHRONIZE = &H100000
Private Const READ_CONTROL = &H20000
Private Const WRITE_DAC = &H40000
Private Const WRITE_OWNER = &H80000
Private Const STANDARD_RIGHTS_REQUIRED = &HF0000
Private Const STANDARD_RIGHTS_READ = READ_CONTROL
Private Const STANDARD_RIGHTS_WRITE = READ_CONTROL
Private Const STANDARD_RIGHTS_EXECUTE = READ_CONTROL
Private Const KEY_READ = STANDARD_RIGHTS_READ Or KEY_QUERY_VALUE Or KEY_ENUMERATE_SUB_KEYS Or KEY_NOTIFY
Private Const KEY_WRITE = STANDARD_RIGHTS_WRITE Or KEY_SET_VALUE Or KEY_CREATE_SUB_KEY
Private Const KEY_EXECUTE = KEY_READ
Private Declare Function RegCreateKey Lib "advapi32.dll" Alias "RegCreateKeyA" (ByVal hKey As Long, ByVal lpSubKey As String, phkResult As Long) As Long
Private Declare Function RegCreateKeyEx Lib "advapi32.dll" Alias "RegCreateKeyExA" (ByVal hKey As Long, ByVal lpSubKey As String, ByVal Reserved As Long, ByVal lpClass As String, ByVal dwOptions As Long, ByVal samDesired As Long, lpSecurityAttributes As SECURITY_ATTRIBUTES, phkResult As Long, lpdwDisposition As Long) As Long
Private Declare Function RegEnumValue Lib "advapi32.dll" Alias "RegEnumValueA" (ByVal hKey As Long, ByVal dwIndex As Long, ByVal lpValueName As String, lpcbValueName As Long, ByVal lpReserved As Long, lpType As Long, lpData As Byte, lpcbData As Long) As Long
Private Declare Function RegEnumKeyEx Lib "advapi32.dll" Alias "RegEnumKeyExA" (ByVal hKey As Long, ByVal dwIndex As Long, ByVal lpName As String, lpcbName As Long, ByVal lpReserved As Long, ByVal lpClass As String, lpcbClass As Long, lpftLastWriteTime As FILETIME) As Long
Private Declare Function RegOpenKeyEx Lib "advapi32.dll" Alias "RegOpenKeyExA" (ByVal hKey As Long, ByVal lpSubKey As String, ByVal ulOptions As Long, ByVal samDesired As Long, phkResult As Long) As Long
Private Declare Function RegCloseKey Lib "advapi32.dll" (ByVal hKey As Long) As Long
Private Declare Function RegDeleteValue Lib "advapi32.dll" Alias "RegDeleteValueA" (ByVal hKey As Long, ByVal lpValueName As String) As Long
Private Declare Function RegSetValueEx Lib "advapi32.dll" Alias "RegSetValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal Reserved As Long, ByVal dwType As Long, ByVal lpData As String, ByVal cbData As Long) As Long
Private Declare Function RegSetValueExLong Lib "advapi32.dll" Alias "RegSetValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal Reserved As Long, ByVal dwType As Long, lpData As Long, ByVal cbData As Long) As Long
Private Declare Function RegSetValueExA Lib "advapi32.dll" (ByVal hKey As Long, ByVal lpValueName As String, ByVal Reserved As Long, ByVal dwType As Long, ByRef lpData As Long, ByVal cbData As Long) As Long
Private Declare Function RegQueryValueEx Lib "advapi32.dll" Alias "RegQueryValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal lpReserved As Long, lpType As Long, lpData As Any, lpcbData As Long) As Long ' Note that if you declare the lpData parameter as String, you must pass it By Value.
Private Declare Function RegDeleteKey Lib "advapi32.dll" Alias "RegDeleteKeyA" (ByVal hKey As Long, ByVal lpSubKey As String) As Long
来源:www.upschool.com.cn
作者:未知
关键字：注册表操作,注册表函数,函数集,VB
发表日期：2007-2-8 10:37:20
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