IWMSWMIBridgeAdmin.ExposedEventClasses (Visual Basic .NET)
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IWMSWMIBridgeAdmin.ExposedEventClasses (Visual Basic .NET)
The ExposedEventClasses property specifies and retrieves an enumeration value containing the event class.
Syntax
IWMSWMIBridgeAdmin .ExposedEventClasses = WMS_EVENT_CLASS WMS_EVENT_CLASS = IWMSWMIBridgeAdmin.ExposedEventClasses
Property Value
A member of a WMS_EVENT_CLASS enumeration value containing the event class. This must be one of the following values.
Value | Description |
WMS_WMI_CLASS_UNKNOWN | Indicates an unknown event class. |
WMS_WMI_CLASS_CLIENT | Indicates WMI events for the client. |
WMS_WMI_CLASS_SERVER | Indicates WMI events for the server. |
WMS_WMI_CLASS_PUBLISHING_POINT | Indicates WMI events for the publishing point. |
WMS_WMI_CLASS_LIMIT_CHANGE | Indicates WMI events for limit changes. |
WMS_WMI_CLASS_LIMIT_HIT | Indicates WMI events for limit hits. |
WMS_WMI_CLASS_PLUGIN | Indicates WMI events for plug-ins. |
WMS_WMI_CLASS_CACHE | Indicates WMI events for a cache. |
WMS_WMI_CLASS_PLAYLIST | Indicates WMI events for playlists. |
If this property fails, it throws an exception.
Number | Description |
0x80004005 | The server cannot find the WMS WMI Event Handler plug-in. |
Example Code
Imports Microsoft.WindowsMediaServices.Interop Imports System.Runtime.InteropServices Private Sub SetEventClass() ' 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 ' Set the event classes exposed by ' Windows Management Instrumentation. WMIBridgeAdmin.ExposedEventClasses = _ WMS_EVENT_CLASS.WMS_WMI_CLASS_LIMIT_HIT Or _ WMS_EVENT_CLASS.WMS_WMI_CLASS_SERVER Or _ WMS_EVENT_CLASS.WMS_WMI_CLASS_PUBLISHING_POINT 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
Requirements
Reference: Add a reference to Microsoft.WindowsMediaServices.
Namespace: Microsoft.WindowsMediaServices.Interop.
Assembly: Microsoft.WindowsMediaServices.dll.
Library: WMSServerTypeLib.dll.
Platform: Windows Server 2003 family, Windows Server 2008 family.
See Also
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