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Thread: [RESOLVED] Class Modules and Forms

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    Resolved [RESOLVED] Class Modules and Forms

    I am trying to write a DLL and the problem that I having is that I need to get the value of a string variable from form1 of a Class Module (clGetAutomationDrives) to the Class module (clGetAutomationDrives). Can anyone tell me how to do this. This is my first exposure to Class Modules. Here is the code within the Class Module (form1):

    Public Function GETDRIVES_INNTGXPFS1() As String
    ' THIS SUBROUTINE FINDS ALL OF THE LOGICAL DRIVES AND THEN FINDS THE
    ' DRIVE THAT IS NAMED AUTOMATION and is 10 characters long AND RETRIEVES THE DRIVE LETTER
    Dim x, y As Integer
    'Search each drive for an "Automation" indication
    For x = 0 To Drive1.ListCount - 1
    y = InStr(1, Drive1.List(x), "Automation", 1)
    If y = 18 Then
    'If found, assign the drive letter and exit the routine
    GETDRIVES_INNTGXPFS1 = Mid(Drive1.List(x), 1, 1)
    x = Drive1.ListCount - 1
    End If
    Next
    'GETDRIVES_INNTGXPFS1 = MAPPEDDRIVE_INNTGXPFS1
    End Function
    Private Sub Form_Load()
    GETDRIVES_INNTGXPFS1
    End Sub
    Public Property Let getdriveletter(ByVal vNewValue As String)
    getdriveletter = GETDRIVES_INNTGXPFS1
    End Property

    Here is the code in the class module (clGetAutomationDrives):

    Public MAPPEDDRIVE_INNTGXPFS1 As String
    Public GETDRIVES_INNTGXPFS1 As String
    Public Function loadform()
    Form1.Visible = True
    End Function

    Public Property Get getdriveletter() As String
    getdriveletter = GETDRIVES_INNTGXPFS1
    End Property

    Here is the code in the test form to test the DLL:
    Option Explicit
    Private Sub Command1_Click()
    Dim test As New clGetAutomationDrives
    ' Create the objects
    Set test = New clGetAutomationDrives
    MsgBox test.loadform

    Debug.Print "GETDRIVES_INNTGXPFS1="; getdriveletter
    End Sub
    Private Sub Command2_Click()
    Unload Me
    End Sub
    Last edited by ga80071; Jan 21st, 2005 at 03:18 PM. Reason: Issue resolved - Thank you very much

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