IWMSPushSource.PausePushing (Visual Basic .NET)
The PausePushing method is called by the server to pause the flow of packets down a data path.
IWMSPushSource.PausePushing( pCommand As IWMSCommandContext,
pCallback As IWMSPushSourceCallback,
qwContext As UInt64
)
Arguments
IWMSCommandContextIWMSCommandContext Object (Visual Basic .NET) containing the context associated with this call. |
|
IWMSPushSourceCallbackIWMSPushSourceCallback Object (Visual Basic .NET) used to report the status of this method call. |
|
ulong containing a value defined by the server to identify which call to PausePushing the plug-in is responding to when it calls IWMSPushSourceCallback.OnPausePushing. You must pass this value back unaltered when you call OnPausePushing. |
Return Value
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 IWMSEventLogIWMSEventLog Object (Visual Basic .NET) 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.