hola tengo un module que no me acuerdo de donde me lo descargue . pero cuando intento yamar a esta funcion me da argumento no opcional
Public Function GetStringVal(ByVal Hkey As HKEYRegConstants, ByVal SubKey As String, ByVal strValue As String) As String
Dim KeyHnd As Long
Dim datatype As Long
Dim lResult As Long
Dim strBuf As String
Dim lDataBufSize As Long
Dim lValueType As Long
Dim intZeroPos As Integer
r = RegOpenKey(Hkey, SubKey, KeyHnd)
lResult = RegQueryValueEx(KeyHnd, strValue, 0&, lValueType, ByVal 0&, lDataBufSize)
If lValueType = REG_SZ Then
strBuf = String$(lDataBufSize, " ")
lResult = RegQueryValueEx(KeyHnd, strValue, 0&, 0&, ByVal strBuf, lDataBufSize)
If lResult = ERROR_SUCCESS Then
intZeroPos = InStr(strBuf, Chr$(0))
If intZeroPos > 0 Then
GetStringVal = Left$(strBuf, intZeroPos - 1)
Else
GetStringVal = strBuf
End If
End If
Else
Err.Raise vbObjectError + 513, strValue, strValue
End If
End Function
AK LES DEJO EL CODIGO DEL MODULO
Option Explicit
Declare Function RegCloseKey Lib "advapi32.dll" (ByVal Hkey As Long) As Long
Declare Function RegCreateKey Lib "advapi32.dll" Alias "RegCreateKeyA" (ByVal Hkey As Long, ByVal lpSubKey As String, phkResult As Long) As Long
Declare Function RegDeleteKey Lib "advapi32.dll" Alias "RegDeleteKeyA" (ByVal Hkey As Long, ByVal lpSubKey As String) As Long
Declare Function RegDeleteValue Lib "advapi32.dll" Alias "RegDeleteValueA" (ByVal Hkey As Long, ByVal lpValueName As String) As Long
Declare Function RegOpenKey Lib "advapi32.dll" Alias "RegOpenKeyA" (ByVal Hkey As Long, ByVal lpSubKey As String, phkResult As Long) As Long
'FIXIT: As Any is not supported in Visual Basic .NET. Use a specific type. FixIT90210ae-R5608-H1984
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
'FIXIT: As Any is not supported in Visual Basic .NET. Use a specific type. FixIT90210ae-R5608-H1984
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 Enum HKEYRegConstants
HKEY_CLASSES_ROOT = &H80000000
HKEY_CURRENT_USER = &H80000001
HKEY_LOCAL_MACHINE = &H80000002
HKEY_USERS = &H80000003
HKEY_PERFORMANCE_DATA = &H80000004
End Enum
Public Const ERROR_SUCCESS = 0&
Public Const REG_SZ = 1
Public Const REG_DWORD = 4
Public r As Long
Public Sub CreateKey(ByVal Hkey As HKEYRegConstants, ByVal SubKey As String)
Dim KeyHnd&
r = RegCreateKey(Hkey, SubKey, KeyHnd&)
r = RegCloseKey(KeyHnd&)
End Sub
Public Function GetStringVal(ByVal Hkey As HKEYRegConstants, ByVal SubKey As String, ByVal strValue As String) As String
Dim KeyHnd As Long
Dim datatype As Long
Dim lResult As Long
Dim strBuf As String
Dim lDataBufSize As Long
Dim lValueType As Long
Dim intZeroPos As Integer
r = RegOpenKey(Hkey, SubKey, KeyHnd)
lResult = RegQueryValueEx(KeyHnd, strValue, 0&, lValueType, ByVal 0&, lDataBufSize)
If lValueType = REG_SZ Then
strBuf = String$(lDataBufSize, " ")
lResult = RegQueryValueEx(KeyHnd, strValue, 0&, 0&, ByVal strBuf, lDataBufSize)
If lResult = ERROR_SUCCESS Then
intZeroPos = InStr(strBuf, Chr$(0))
If intZeroPos > 0 Then
GetStringVal = Left$(strBuf, intZeroPos - 1)
Else
GetStringVal = strBuf
End If
End If
Else
Err.Raise vbObjectError + 513, strValue, strValue
End If
End Function
Public Sub SaveStringVal(ByVal Hkey As HKEYRegConstants, ByVal SubKey As String, ByVal SubString As String, ByVal Value As String)
Dim KeyHnd As Long
Dim r As Long
r = RegCreateKey(Hkey, SubKey, KeyHnd)
r = RegSetValueEx(KeyHnd, SubString, 0, REG_SZ, ByVal Value, Len(Value))
r = RegCloseKey(KeyHnd)
End Sub
Function GetDwordVal(ByVal Hkey As HKEYRegConstants, ByVal SubKey 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 KeyHnd As Long
r = RegOpenKey(Hkey, SubKey, KeyHnd)
lDataBufSize = 4
lResult = RegQueryValueEx(KeyHnd, strValueName, 0&, lValueType, lBuf, lDataBufSize)
If lResult = ERROR_SUCCESS Then
If lValueType = REG_DWORD Then
GetDwordVal = lBuf
End If
End If
r = RegCloseKey(KeyHnd)
End Function
Function SaveDwordVal(ByVal Hkey As HKEYRegConstants, ByVal SubKey As String, ByVal strValueName As String, ByVal lData As Long) As Long
Dim lResult As Long
Dim KeyHnd As Long
Dim r As Long
r = RegCreateKey(Hkey, SubKey, KeyHnd)
lResult = RegSetValueEx(KeyHnd, strValueName, 0&, REG_DWORD, lData, 4)
r = RegCloseKey(KeyHnd)
End Function
Public Function DeleteKey(ByVal Hkey As HKEYRegConstants, ByVal strKey As String) As Long
r = RegDeleteKey(Hkey, strKey)
End Function
Public Function DeleteValue(ByVal Hkey As HKEYRegConstants, ByVal SubKey As String, ByVal strValue As String) As Long
Dim KeyHnd As Long
r = RegOpenKey(Hkey, SubKey, KeyHnd)
r = RegDeleteValue(KeyHnd, strValue)
r = RegCloseKey(KeyHnd)
End Function
COMO HAGO PARA Q TODO ESO SE CARGUE EN UN TXTBOX PARA DESPUES PASARLO A UNA LISTA O A OTRA COSA