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Windows Management Instrumentation (WMI) provides a flexible mechanism for delivering events through the WMS WMI Event Handler plug-in. The server registers as an event provider for WMI through event classes that you can manage by using the IWMSWMIBridgeAdmin object.
The IWMSWMIBridgeAdmin object exposes the following property.
Property |
Description |
---|---|
ExposedEventClasses |
Specifies and retrieves the exposed event classes. |
Example
The following example illustrates how to retrieve an IWMSWMIBridgeAdmin object.
Imports Microsoft.WindowsMediaServices.Interop
Imports System.Runtime.InteropServices
Private Sub RetrieveObj()
' Declare variables.
Dim Server As WMSServer
Dim Plugin As IWMSPlugin
Dim WMIBridgeAdmin As IWMSWMIBridgeAdmin
Try
' Create the WMSServer object.
Server = New WMSServer()
' Retrieve the plug-in to be configured.
Plugin = Server.EventHandlers.Item("WMS WMI Event Handler")
' Retrieve the custom interface of the plug-in.
WMIBridgeAdmin = Plugin.CustomInterface
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