DelComPlusAppRole – Deleting a role from a COM+ application

DelComPlusAppRole – Deleting a role from a COM+ application

' Delete a role from a COM+ application, and return True if the operation is ' successfull' Note: requires a reference to the COM+ Admin Type Library'' Example: DelComPlusAppRole("MyComPlusApp", "MyTestRole", "")Function DelComPlusAppRole(ByVal applicationName As String, _    ByVal roleName As String, ByVal serverName As String) As Boolean    Dim catalog As New COMAdmin.COMAdminCatalog    catalog.Connect(serverName)    ' get the Applications collection    Dim apps As COMAdmin.COMAdminCatalogCollection = CType _        (catalog.GetCollection("Applications"), _        COMAdmin.COMAdminCatalogCollection)    apps.Populate()    Dim AppObj As COMAdmin.COMAdminCatalogObject    For Each AppObj In apps        If applicationName = AppObj.Name.ToString() Then            Dim roles As COMAdmin.COMAdminCatalogCollection = CType _                (apps.GetCollection("Roles", AppObj.Key), _                COMAdmin.COMAdminCatalogCollection)            roles.Populate()            Dim i As Integer            For i = 0 To roles.Count - 1                If roleName = CType(roles.Item(i), _                    COMAdmin.COMAdminCatalogObject).Name.ToString() Then                    If roles.RemoveEnabled Then                        roles.Remove(i)                        roles.SaveChanges()                        Return True                    End If                End If            Next i        End If    Next AppObj    Return FalseEnd Function


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