IWMSDataContainerVersion.GetCacheFlags (C#)
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IWMSDataContainerVersion.GetCacheFlags (C#)
The GetCacheFlags method retrieves flags that indicate whether content can be cached, proxied, or split.
Syntax
Parameters
plFlags
Reference to an int containing flags that indicate download options. This must be a bitwise OR of one or more of the following WMS_DATA_CONTAINER_VERSION_CACHE_FLAGS values.
| Value | Description |
| WMS_DATA_CONTAINER_VERSION_ALLOW_PROXY_CACHING | Proxy servers are permitted to cache the content. |
| WMS_DATA_CONTAINER_VERSION_ALLOW_PLAYER_CACHING | Players are permitted to cache the content. |
| WMS_DATA_CONTAINER_VERSION_ALLOW_STREAM_SPLITTING | The content can be split. Splitting a stream means that the proxy server makes a copy for each connected client. |
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.
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; Windows Server 2008.
See Also
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