IWMSDataContainerVersion.Compare (Visual Basic .NET)
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IWMSDataContainerVersion.Compare (Visual Basic .NET)
The Compare method compares two IWMSDataContainerVersion objects to determine whether they are equal.
Syntax
Parameters
pVersion
IWMSDataContainerVersion object to which the current object must be compared.
pvfEqual
Reference to a Boolean containing the result of the comparison.
Return Values
This method does not return a value. To report an error, the plug-in can throw a COMException object to the server. If the plug-in uses the IWMSEventLog object to log error information, it is recommended that it throw NS_E_PLUGIN_ERROR_REPORTED (0xC00D157D). Typically, the server attempts to make plug-in error information available to the server object model, the Windows Event Viewer, and the troubleshooting list in the details pane of the Windows Media Services MMC. However, if the plug-in uses the IWMSEventLog object to send custom error information to the Windows Event Viewer, throwing NS_E_PLUGIN_ERROR_REPORTED stops the server from also logging to the event viewer. For more information about plug-in error information, see Identifying Plug-in Errors.
Remarks
If the IWMSDataContainerVersion object for the cache server equals the IWMSDataContainerVersion object for the origin server, the content on the cache server is current.
Requirements
Reference: Add a reference to Microsoft.WindowsMediaServices.
Namespace: Microsoft.WindowsMediaServices.Interop.
Assembly: Microsoft.WindowsMediaServices.dll.
Library: WMSServerTypeLib.dll.
Platform: Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; and Windows Server 2008.
See Also
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