Option Compare Database
Option Explicit

Private Declare Function URLDownloadToFile Lib "urlmon" Alias _
                                           "URLDownloadToFileA" ( _
                                           ByVal pCaller As Long, ByVal szURL As String, _
                                           ByVal szFileName As String, _
                                           ByVal dwReserved As Long, _
                                           ByVal lpfnCB As Long) As Long


Sub DownloadFileFromWeb()
Dim i As Integer

    Const strUrl As String = "http://backweb.bas-rhin.fr/perstein/parc-erstein/export/201407FISCHERAlain.xml"
    Dim strSavePath As String
    Dim returnValue As Long
    
    strSavePath = "C:\temp_\xml_2708.xml"
    returnValue = URLDownloadToFile(0, strUrl, strSavePath, 0, 0)
    
End Sub

Public Function testConnexionLecteur(ByVal lecteurVirtuel As String, ByVal repHttp As String) As Boolean
On Error GoTo fin
Dim essai As Integer
Dim objFSO, objReseau As Object

testConnexionLecteur = False
Set objReseau = CreateObject("WScript.Network")
If dir(lecteurVirtuel & "\", vbDirectory) <> "" Then
  'déjà mappé
Else
  objReseau.MapNetworkdrive lecteurVirtuel, repHttp
End If
testConnexionLecteur = True

objReseau.RemoveNetworkDrive lecteurVirtuel, True
fin:
Set objReseau = Nothing

End Function