Valeurs par défaut de Microsoft Windows

Bonjour à tous,

Ici on peut voir toutes les valeurs Windows par défaut :

http://en.wikipedia.org/wiki/Environment_variable

Comment les utiliser en VBA pour accéder à un fichier ?
(en fait je réalise une macro qui devra pouvoir s'éxécuter sur différents systèmes et multilangues).

Par exemples pour %programfiles%

Prenons un exemple simple : le lancement de Internet Explorer :

Code:

RetVal = Shell("C:\Program Files\Internet Explorer\iexplore.exe"

Comment faire de même en utilisant les variables Windows ?

Merci

A+
Dams'

Petit recherche dans la FAQ, ça donne ça:
http://access.developpez.com/faq/?pa...em#RecupVarEnr

J'espère que c'est bien ce que tu recherches. ;)

chemins spéciaux

bonjour, peut être que ce que te sera utile.

Code:

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 Option Explicit
 
 
 ' déclaration Api
 Declare Function SHGetPathFromIDList Lib "shell32.dll" Alias "SHGetPathFromIDListA" (ByVal pidl As Long, ByVal pszPath As String) As Long
 Declare Function SHGetSpecialFolderLocation Lib "shell32.dll" (ByVal hwndOwner As Long, ByVal nFolder As Long, pidl As ITEMIDLIST) As Long
 
 Type SHITEMID
 cb As Long
 abID As Byte
 End Type
 
 Type ITEMIDLIST
 mkid As SHITEMID
 End Type
 
 'Constantes
 Global Const NOERROR = 0
 Global Const CSIDL_DESKTOP = &H0 '{desktop}
 Global Const CSIDL_INTERNET = &H1 'Internet Explorer (icon on desktop)
 Global Const CSIDL_PROGRAMS = &H2 'Start Menu\Programs
 Global Const CSIDL_CONTROLS = &H3 'My Computer\Control Panel
 Global Const CSIDL_PRINTERS = &H4 'My Computer\Printers
 Global Const CSIDL_PERSONAL = &H5 'My Documents
 Global Const CSIDL_FAVORITES = &H6 '{user}\Favourites
 Global Const CSIDL_STARTUP = &H7 'Start Menu\Programs\Startup
 Global Const CSIDL_RECENT = &H8 '{user}\Recent
 Global Const CSIDL_SENDTO = &H9 '{user}\SendTo
 Global Const CSIDL_BITBUCKET = &HA '{desktop}\Recycle Bin
 Global Const CSIDL_STARTMENU = &HB '{user}\Start Menu
 Global Const CSIDL_DESKTOPDIRECTORY = &H10 '{user}\Desktop
 Global Const CSIDL_DRIVES = &H11 'My Computer
 Global Const CSIDL_NETWORK = &H12 'Network Neighbourhood
 Global Const CSIDL_NETHOOD = &H13 '{user}\nethood
 Global Const CSIDL_FONTS = &H14 'windows\fonts
 Global Const CSIDL_TEMPLATES = &H15
 Global Const CSIDL_COMMON_STARTMENU = &H16 'All Users\Start Menu
 Global Const CSIDL_COMMON_PROGRAMS = &H17 'All Users\Programs
 Global Const CSIDL_COMMON_STARTUP = &H18 'All Users\Startup
 Global Const CSIDL_COMMON_DESKTOPDIRECTORY = &H19 'All Users\Desktop
 Global Const CSIDL_APPDATA = &H1A '{user}\Application Data
 Global Const CSIDL_PRINTHOOD = &H1B '{user}\PrintHood
 Global Const CSIDL_LOCAL_APPDATA = &H1C '{user}\Local Settings _
 '\Application Data (non roaming)
 Global Const CSIDL_ALTSTARTUP = &H1D 'non localized startup
 Global Const CSIDL_COMMON_ALTSTARTUP = &H1E 'non localized common startup
 Global Const CSIDL_COMMON_FAVORITES = &H1F
 Global Const CSIDL_INTERNET_CACHE = &H20
 Global Const CSIDL_COOKIES = &H21
 Global Const CSIDL_HISTORY = &H22
 Global Const CSIDL_COMMON_APPDATA = &H23 'All Users\Application Data
 Global Const CSIDL_WINDOWS = &H24 'GetWindowsDirectory()
 Global Const CSIDL_SYSTEM = &H25 'GetSystemDirectory()
 Global Const CSIDL_PROGRAM_FILES = &H26 'C:\Program Files
 Global Const CSIDL_MYPICTURES = &H27 'C:\Program Files\My Pictures
 Global Const CSIDL_PROFILE = &H28 'USERPROFILE
 Global Const CSIDL_SYSTEMX86 = &H29 'x86 system directory on RISC
 Global Const CSIDL_PROGRAM_FILESX86 = &H2A 'x86 C:\Program Files on RISC
 Global Const CSIDL_PROGRAM_FILES_COMMON = &H2B 'C:\Program Files\Common
 Global Const CSIDL_PROGRAM_FILES_COMMONX86 = &H2C 'x86 Program Files\Common on RISC
 Global Const CSIDL_COMMON_TEMPLATES = &H2D 'All Users\Templates
 Global Const CSIDL_COMMON_DOCUMENTS = &H2E 'All Users\Documents
 Global Const CSIDL_COMMON_ADMINTOOLS = &H2F 'All Users\Start Menu\Programs _
 '\Administrative Tools
 Global Const CSIDL_ADMINTOOLS = &H30 '{user}\Start Menu\Programs _
 '\Administrative Tools
 Global Const CSIDL_FLAG_CREATE = &H8000& 'combine with CSIDL_ value to force
 'create on SHGetSpecialFolderLocation()
 Global Const CSIDL_FLAG_DONT_VERIFY = &H4000 'combine with CSIDL_ value to force
 'create on SHGetSpecialFolderLocation()
 Global Const CSIDL_FLAG_MASK = &HFF00 'mask for all possible flag values
 Global Const SHGFP_TYPE_CURRENT = &H0 'current value for user, verify it exists
 Global Const SHGFP_TYPE_DEFAULT = &H1
 
 Global Const MAX_PATH = 260
 Global Const S_OK = 0
 
'------------------------------
Sub TestCherche_Chemin()
Debug.Print Cherche_Chemin(&H10)
End Sub
'------------------------------
 
Public Function Cherche_Chemin(Param As Long) As String
 Dim RetVal As Long
 Dim Path As String ' déclaration des variables nécessaires
 Dim IDL As ITEMIDLIST
 
 RetVal = SHGetSpecialFolderLocation(0, Param, IDL) ' appel de la fonction api
If RetVal = NOERROR Then
 Path = Space(512) ' taille du tampon
 RetVal = SHGetPathFromIDList(ByVal IDL.mkid.cb, ByVal Path)
 Cherche_Chemin = Left(Path, InStr(Path, Chr(0)) - 1) ' extraction du chemin
Else
 Cherche_Chemin = ""
End If
 End Function

cordialement