Application Location

Does anyone know how to get the location of the Application?
What I am trying to do is to make the app run every time windows starts. I already have all of the info of how to put it into the registry but I need to know where the application is.

I was thinking maby get the location from the properties of the *.exe or something along that line.

Thank You

Can we have more details? What application are we talking about?

Are we talking about an MS Office component, or a custom exe file.

Using the StartUp Menu would seem kind of obvious....

Conceivably, if you can open the application, you can just cut and paste this shortcut to the startup folder.

Or do you want to code this as part of your setup.exe process?

I'm guessing you want to run this from within your application itself.

If this is a vb project, you can use the app.path statement to retreive the current location of the exe.

If this is an MsOffice application, you can call upon the application.path statement to do the same thing.

do you have a command to find your driveletter?

as C, D etc.

The Application.Path will contain the drive letter in the path if that
is what you mean. Or do you mean find all drive letters on your
system?

I mean the drive letter from your harddisk.

?:\windows\

where ? is your driveletter, but i dont know the function.

(My English is not good, sorry)

Here is an example to return all your drive letters.
Reqs.
1 textbox set to multi-line (txtAllDrives)
2 command buttons (cmdGetDrives and cmdClose)

VB Code:

Option Explicit
 
Private Const DRIVE_UNKNOWN = 0
Private Const DRIVE_ABSENT = 1
Private Const DRIVE_REMOVABLE = 2
Private Const DRIVE_FIXED = 3
Private Const DRIVE_REMOTE = 4
Private Const DRIVE_CDROM = 5
Private Const DRIVE_RAMDISK = 6
' returns errors for UNC Path
Private Const ERROR_BAD_DEVICE = 1200&
Private Const ERROR_CONNECTION_UNAVAIL = 1201&
Private Const ERROR_EXTENDED_ERROR = 1208&
Private Const ERROR_MORE_DATA = 234
Private Const ERROR_NOT_SUPPORTED = 50&
Private Const ERROR_NO_NET_OR_BAD_PATH = 1203&
Private Const ERROR_NO_NETWORK = 1222&
Private Const ERROR_NOT_CONNECTED = 2250&
Private Const NO_ERROR = 0
 
Private Declare Function WNetGetConnection Lib "mpr.dll" Alias "WNetGetConnectionA" (ByVal lpszLocalName As String, _
ByVal lpszRemoteName As String, cbRemoteName As Long) As Long
        
Private Declare Function GetLogicalDriveStrings Lib "kernel32" Alias "GetLogicalDriveStringsA" (ByVal nBufferLength As Long, _
ByVal lpBuffer As String) As Long
    
Private Declare Function GetDriveType Lib "kernel32" Alias "GetDriveTypeA" (ByVal nDrive As String) As Long
    
Private Function fGetDrives() As String
'Returns all mapped drives
    Dim lngRet As Long
    Dim strDrives As String * 255
    Dim lngTmp As Long
    lngTmp = Len(strDrives)
    lngRet = GetLogicalDriveStrings(lngTmp, strDrives)
    fGetDrives = Left(strDrives, lngRet)
End Function
 
Private Function fGetUNCPath(strDriveLetter As String) As String
 
    On Local Error GoTo fGetUNCPath_Err
 
    Dim Msg As String, lngReturn As Long
    Dim lpszLocalName As String
    Dim lpszRemoteName As String
    Dim cbRemoteName As Long
    lpszLocalName = strDriveLetter
    lpszRemoteName = String$(255, Chr$(32))
    cbRemoteName = Len(lpszRemoteName)
    lngReturn = WNetGetConnection(lpszLocalName, lpszRemoteName, cbRemoteName)
    Select Case lngReturn
        Case ERROR_BAD_DEVICE
            Msg = "Error: Bad Device"
        Case ERROR_CONNECTION_UNAVAIL
            Msg = "Error: Connection Un-Available"
        Case ERROR_EXTENDED_ERROR
            Msg = "Error: Extended Error"
        Case ERROR_MORE_DATA
               Msg = "Error: More Data"
        Case ERROR_NOT_SUPPORTED
               Msg = "Error: Feature not Supported"
        Case ERROR_NO_NET_OR_BAD_PATH
               Msg = "Error: No Network Available or Bad Path"
        Case ERROR_NO_NETWORK
               Msg = "Error: No Network Available"
        Case ERROR_NOT_CONNECTED
               Msg = "Error: Not Connected"
        Case NO_ERROR
               ' all is successful...
    End Select
    If Len(Msg) Then
        MsgBox Msg, vbInformation
    Else
        fGetUNCPath = Left$(lpszRemoteName, cbRemoteName)
    End If
    
fGetUNCPath_End:
    Exit Function
    
fGetUNCPath_Err:
    MsgBox Err.Description, vbInformation
    Resume fGetUNCPath_End
    
End Function
 
Private Function fDriveType(strDriveName As String) As String
 
    Dim lngRet As Long
    Dim strDrive As String
    
    lngRet = GetDriveType(strDriveName)
    Select Case lngRet
        Case DRIVE_UNKNOWN 'The drive type cannot be determined.
            strDrive = "Unknown Drive Type"
        Case DRIVE_ABSENT 'The root directory does not exist.
            strDrive = "Drive does not exist"
        Case DRIVE_REMOVABLE 'The drive can be removed from the drive.
            strDrive = "Removable Media"
        Case DRIVE_FIXED 'The disk cannot be removed from the drive.
            strDrive = "Fixed Drive"
        Case DRIVE_REMOTE  'The drive is a remote (network) drive.
            strDrive = "Network Drive"
        Case DRIVE_CDROM 'The drive is a CD-ROM drive.
            strDrive = "CD Rom"
        Case DRIVE_RAMDISK 'The drive is a RAM disk.
            strDrive = "Ram Disk"
    End Select
    fDriveType = strDrive
    
End Function
 
Sub sListAllDrives()
 
    Dim strAllDrives As String
    Dim strTmp As String
    
    strAllDrives = fGetDrives
    If strAllDrives <> "" Then
        Do
            strTmp = Mid$(strAllDrives, 1, InStr(strAllDrives, vbNullChar) - 1)
            strAllDrives = Mid$(strAllDrives, InStr(strAllDrives, vbNullChar) + 1)
            Select Case fDriveType(strTmp)
                Case "Removable Media":
                    txtAllDrives = txtAllDrives & "Removable drive : " & strTmp & vbNewLine
                Case "CD Rom":
                    txtAllDrives = txtAllDrives & " CD Rom drive : " & strTmp & vbNewLine
                Case "Fixed Drive":
                    txtAllDrives = txtAllDrives & " Local drive : " & strTmp & vbNewLine
                Case "Network Drive":
                    txtAllDrives = txtAllDrives & " Network drive : " & strTmp & vbNewLine
                    txtAllDrives = txtAllDrives & " UNC Path : " & _
                                fGetUNCPath(Left$(strTmp, Len(strTmp) - 1)) & vbNewLine
            End Select
        Loop While strAllDrives <> ""
    End If
End Sub
 
Private Sub cmdClose_Click()
    Unload Me
End Sub
 
Private Sub cmdGetDrives_Click()
    txtAllDrives = "All available drives: " & vbNewLine & vbNewLine
    sListAllDrives
End Sub

Or maybe if you were asking to get the path to the windows folder...

Quote:

?:\windows\

VB Code:

Option Explicit
 
Private Declare Function GetWindowsDirectory Lib "kernel32" _
Alias "GetWindowsDirectoryA" (ByVal lpBuffer As String, ByVal nSize As Long) As Long
 
Private Sub Command1_Click()
    
    Dim lWinPath As Long
    Dim sBuffer As String * 255
    Dim sPath As String
    
    lWinPath = GetWindowsDirectory(sBuffer, 255)
    sPath = Left$(sBuffer, lWinPath)
    MsgBox "Windows directory = " & sPath, vbOKOnly + vbInformation
    
End Sub