IWMSIPList Object (Visual Basic .NET)

The IWMSIPList object contains a collection of IWMSIPEntry objects used by the WMS IP Address Authorization plug-in to allow or disallow client connections based on IP addresses.

The IWMSIPList object exposes the following properties and methods.

Property	Description
Count	Retrieves the number of IWMSIPEntry objects in the IWMSIPList collection.
Item	Retrieves a specific IWMSIPEntryIWMSIPEntry Object (Visual Basic .NET) from the IWMSIPList collection.
length	Retrieves the number of IWMSIPEntry objects in the IWMSIPList collection. This method is included for JScript compatibility.

Method	Description
Add	Adds an IWMSIPEntry object to the IWMSIPList collection.
Remove	Removes a specific IWMSIPEntry object from the IWMSIPList collection.

Example

The following example illustrates how to retrieve an IWMSIPList object.

Imports Microsoft.WindowsMediaServices.Interop
Imports System.Runtime.InteropServices

Private Sub RetrieveObj()

    ' Declare variables.
    Dim Server As WMSServer
    Dim Plugin As IWMSPlugin
    Dim IPAdmin As IWMSIPAdmin
    Dim IPList As IWMSIPList

Try
    ' Create the WMSServer object.
    Server = New WMSServer()

    ' Retrieve the plug-in to be configured.
    Plugin = Server.EventHandlers.Item("WMS IP Address Authorization")

    ' Retrieve the custom interface of the plug-in.
    IPAdmin = Plugin.CustomInterface

    ' Retrieve the list of banned IP addresses.
    IPList = IPAdmin.DisallowIP

Catch excCom As COMException
    ' TODO: Handle COM exceptions.
Catch exc As Exception
    ' TODO: Handle errors.
Finally
    ' TODO: Clean-up code goes here.
End Try

End Sub

See Also

Concepts

System Plug-ins (Visual Basic .NET)