1. Accueil
  2. Tous les snippets
  3. Snippets Visual Basic / VB.NET
  4. Accès complet à la base de registre

Accès complet à la base de registre

Soyez le premier à donner votre avis sur cette source.

Snippet vu 18 923 fois - Téléchargée 76 fois

Commenter

Contenu du snippet

Ce n'est pas de moi mais je pense que comme il est complet (édition des Dword et String) ça serait pas mal :)
le mettre dans un .BAS en tant que module et tout roule :)

Source / Exemple : 


'**************************************
' Name: EASIEST Read/Write to registry
' Description:This code makes it VERY ea
'     sy for you or a user to enter or recive 
'     any part of the windows registry.
' By: Kevin Mackey
'
'
' Inputs:None
'
' Returns:None
'
'Assumes:None
'
'Side Effects:None yet!
'
'Warranty:
'Code provided by Planet Source Code(tm)
'     (http://www.Planet-Source-Code.com) 'as 
'     is', without warranties as to performanc
'     e, fitness, merchantability,and any othe
'     r warranty (whether expressed or implied
'     ).
'Terms of Agreement:
'By using this source code, you agree to
'     the following terms...
' 1) You may use this source code in per
'     sonal projects and may compile it into a
'     n .exe/.dll/.ocx and distribute it in bi
'     nary format freely and with no charge.
' 2) You MAY NOT redistribute this sourc
'     e code (for example to a web site) witho
'     ut written permission from the original 
'     author.Failure to do so is a violation o
'     f copyright laws.
' 3) You may link to this code from anot
'     her website, provided it is not wrapped 
'     in a frame.
' 4) The author of this code may have re
'     tained certain additional copyright righ
'     ts.If so, this is indicated in the autho
'     r's description.
'**************************************

'
'
'PUT THIS IN A .BAS!!!
'
'PUT THIS IN A .BAS!!!
'
' Easiest Read/Write to Registry
' Kevin Mackey
' LimpiBizkit@aol.com
'
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
Public Const ERROR_SUCCESS = 0&

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

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

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 REG_SZ = 1 ' Unicode nul terminated String
    Public Const REG_DWORD = 4 ' 32-bit number

Public Sub savekey(Hkey As Long, strPath As String)
    Dim keyhand&
    r = RegCreateKey(Hkey, strPath, keyhand&)
    r = RegCloseKey(keyhand&)
End Sub

Public Function getstring(Hkey As Long, strPath As String, strValue As String)
    'EXAMPLE:
    '
    'text1.text = getstring(HKEY_CURRENT_USE
    '     R, "Software\VBW\Registry", "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
    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
End Function

Public Sub savestring(Hkey As Long, strPath As String, strValue As String, strdata As String)
    'EXAMPLE:
    '
    'Call savestring(HKEY_CURRENT_USER, "Sof
    '     tware\VBW\Registry", "String", text1.tex
    '     t)
    '
    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)
End Sub

Function getdword(ByVal Hkey As Long, ByVal strPath As String, ByVal strValueName As String) As Long
    'EXAMPLE:
    '
    'text1.text = getdword(HKEY_CURRENT_USER
    '     , "Software\VBW\Registry", "Dword")
    '
    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)
    ' Get length/data type
    lDataBufSize = 4
    lResult = RegQueryValueEx(keyhand, strValueName, 0&, lValueType, lBuf, lDataBufSize)

    If lResult = ERROR_SUCCESS Then

        If lValueType = REG_DWORD Then
            getdword = lBuf
        End If
        'Else
        'Call errlog("GetDWORD-" & strPath, Fals
        '     e)
    End If
    r = RegCloseKey(keyhand)
End Function

Function SaveDword(ByVal Hkey As Long, ByVal strPath As String, ByVal strValueName As String, ByVal lData As Long)
    'EXAMPLE"
    '
    'Call SaveDword(HKEY_CURRENT_USER, "Soft
    '     ware\VBW\Registry", "Dword", text1.text)
    '     
    '
    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)
    'If lResult <> error_success Then 
    '     Call errlog("SetDWORD", False)
    r = RegCloseKey(keyhand)
End Function

Public Function DeleteKey(ByVal Hkey As Long, ByVal strKey As String)
    'EXAMPLE:
    '
    'Call DeleteKey(HKEY_CURRENT_USER, "Soft
    '     ware\VBW")
    '
    Dim r As Long
    r = RegDeleteKey(Hkey, strKey)
End Function

Public Function DeleteValue(ByVal Hkey As Long, ByVal strPath As String, ByVal strValue As String)
    'EXAMPLE:
    '
    'Call DeleteValue(HKEY_CURRENT_USER, "So
    '     ftware\VBW\Registry", "Dword")
    '
    Dim keyhand As Long
    r = RegOpenKey(Hkey, strPath, keyhand)
    r = RegDeleteValue(keyhand, strValue)
    r = RegCloseKey(keyhand)
End Function

A voir également

Ajouter un commentaire

Commentaires

Signaler
Messages postés
42
Date d'inscription
jeudi 20 février 2003
Statut
Membre
Dernière intervention
5 novembre 2005
super code
Signaler
Messages postés
116
Date d'inscription
mercredi 5 juin 2002
Statut
Membre
Dernière intervention
17 septembre 2008
Je confirme que le Dword ne fonctionne pas sur XP.
Domage ce code avec le mérite d'être clair et simple a l'emploi.
Juste un fonction qui faisait cruelement défaut, pouvoir vérifier si une clef existe (je veux dire chemin).
L'auteur va t'il metre a jour ?
ou avez-vous trouvez quelque chose qui résoud le(s) problème(s) ?
Merci
Olivier/Hobby
Signaler
Messages postés
34
Date d'inscription
vendredi 9 novembre 2001
Statut
Membre
Dernière intervention
29 mars 2007
Pour DavidT :
Pour XP ça m'etonne pas, le noyau à été refondu. Crosoft a du changer les formats Dword..
Signaler
Messages postés
43
Date d'inscription
lundi 31 décembre 2001
Statut
Membre
Dernière intervention
5 février 2005
Apparemment les Dword ne marchent pas sous XP
Signaler

super cool votre site :-)
Afficher les 7 commentaires
S'inscrire maintenant

Vous n'êtes pas encore membre ?

inscrivez-vous, c'est gratuit et ça prend moins d'une minute !

Les membres obtiennent plus de réponses que les utilisateurs anonymes.

Le fait d'être membre vous permet d'avoir un suivi détaillé de vos demandes et codes sources.

Le fait d'être membre vous permet d'avoir des options supplémentaires.

Du même auteur (cs_cOllO)