AddComPlusAppRoleMember – Adding a member to a COM+ application’s role

AddComPlusAppRoleMember – Adding a member to a COM+ application’s role

' Add a member to a COM+ application's role, and return True if the operation ' is successfull' Note: requires a reference to the COM+ Admin Type Library'' Example: AddComPlusAppRoleMember("MyComPlusApp", "MyTestRole", "MYPCOwner",'  "")Function AddComPlusAppRoleMember(ByVal applicationName As String, _    ByVal roleName As String, ByVal memberName 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 RoleObj As COMAdmin.COMAdminCatalogObject            For Each RoleObj In roles                If roleName = RoleObj.Name.ToString() Then                    Dim members As COMAdmin.COMAdminCatalogCollection = CType _                        (roles.GetCollection("UsersInRole", RoleObj.Key), _                        COMAdmin.COMAdminCatalogCollection)                    members.Populate()                    ' add each member name to an ArrayList                    Dim mbrObj As COMAdmin.COMAdminCatalogObject                    For Each mbrObj In members                        If memberName = mbrObj.Name.ToString() Then                            Return False                        End If                    Next mbrObj                    If members.AddEnabled Then                        Dim newMember As COMAdmin.COMAdminCatalogObject = CType _                            (members.Add(), COMAdmin.COMAdminCatalogObject)                        newMember.Value("User") = CType(memberName, Object)                        members.SaveChanges()                        Return True                    End If                End If            Next RoleObj        End If    Next AppObj    Return FalseEnd Function

See also  How to Create and Deploy QR Codes Online: A Comprehensive Guide

About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

About Our Journalist