Conheço este que é muito bom!
Módulo *.bas
Private Declare Function RegCloseKey Lib "advapi32.dll" (ByVal hkey As Long) As Long
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 RegDeleteKey Lib "advapi32.dll" Alias "RegDeleteKeyA" (ByVal hkey As Long, ByVal lpSubKey As String) As Long
Private Declare Function RegDeleteValue Lib "advapi32.dll" Alias "RegDeleteValueA" (ByVal hkey As Long, ByVal lpValueName As String) As Long
Private Declare Function RegOpenKey Lib "advapi32.dll" Alias "RegOpenKeyA" (ByVal hkey As Long, ByVal lpSubKey As String, phkResult 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
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, lpData As Any, ByVal cbData As Long) As Long
Public Const HKEY_CLASSES_ROOT = &H80000000
Public Const HKEY_CURRENT_USER = &H80000001
Public Const HKEY_LOCAL_MACHINE = &H80000002
Public Const HKEY_USERS = &H80000003
Public Const HKEY_PERFORMANCE_DATA = &H80000004
Private Const ERROR_SUCCESS = 0&
Private Const REG_SZ = 1
Private Const REG_DWORD = 4
Public Sub SaveKey(hkey As Long, strPath As String)
Dim r
Dim keyhand&
r = RegCreateKey(hkey, strPath, keyhand&)
r = RegCloseKey(keyhand&)
End Sub
Public Function GetString(hkey As Long, strPath As String, strValue As String)
Dim keyhand As Long
Dim datatype As Long
Dim lResult As Long
Dim strBuf As String
Dim lDataBufSize As Long
Dim intZeroPos As Integer
Dim r
Dim lValueType
r = RegOpenKey(hkey, strPath, keyhand)
lResult = RegQueryValueEx(keyhand, strValue, 0&, lValueType, ByVal 0&, lDataBufSize)
If lValueType = REG_SZ Then
strBuf = String(lDataBufSize, " ")
lResult = RegQueryValueEx(keyhand, strValue, 0&, 0&, ByVal strBuf, lDataBufSize)
If lResult = ERROR_SUCCESS Then
intZeroPos = InStr(strBuf, Chr$(0))
If intZeroPos > 0 Then
GetString = Left$(strBuf, intZeroPos - 1)
Else
GetString = strBuf
End If
End If
End If
If GetString = "" Then
GetString = ""
End If
End Function
Public Function SaveString(hkey As Long, strPath As String, strValue As String, strData As String)
Dim keyhand As Long
Dim r As Long
r = RegCreateKey(hkey, strPath, keyhand)
r = RegSetValueEx(keyhand, strValue, 0, REG_SZ, ByVal strData, Len(strData))
r = RegCloseKey(keyhand)
If r = 0 Then
SaveString = ""
Else
SaveString = ""
End If
End Function
Function GetDWord(ByVal hkey As Long, ByVal strPath As String, ByVal strValueName As String) As Long
Dim lResult As Long
Dim lValueType As Long
Dim lBuf As Long
Dim lDataBufSize As Long
Dim r As Long
Dim keyhand As Long
r = RegOpenKey(hkey, strPath, keyhand)
lDataBufSize = 4
lResult = RegQueryValueEx(keyhand, strValueName, 0&, lValueType, lBuf, lDataBufSize)
If lResult = ERROR_SUCCESS Then
If lValueType = REG_DWORD Then
GetDWord = lBuf
End If
End If
r = RegCloseKey(keyhand)
If GetDWord = "" Then
GetDWord = ""
End If
End Function
Function SaveDword(ByVal hkey As Long, ByVal strPath As String, ByVal strValueName As String, ByVal lData As Long)
Dim lResult As Long
Dim keyhand As Long
Dim r As Long
r = RegCreateKey(hkey, strPath, keyhand)
lResult = RegSetValueEx(keyhand, strValueName, 0&, REG_DWORD, lData, 4)
r = RegCloseKey(keyhand)
If r = 0 Then
SaveDword = ""
Else
SaveDword = ""
End If
End Function
Public Function DeleteKey(ByVal hkey As Long, ByVal strKey As String)
Dim r As Long
r = RegDeleteKey(hkey, strKey)
If r = 0 Then
DeleteKey = ""
Else
DeleteKey = ""
End If
End Function
Public Function DeleteValue(ByVal hkey As Long, ByVal strPath As String, ByVal strValue As String)
Dim keyhand As Long
Dim r
r = RegOpenKey(hkey, strPath, keyhand)
r = RegDeleteValue(keyhand, strValue)
r = RegCloseKey(keyhand)
If r = 0 Then
DeleteValue = ""
Else
DeleteValue = ""
End If
End Function
