IWbemEventSink::IsActive method (wbemprov.h)

The IWbemEventSink::IsActive method is used by the provider to determine if there is interest in the events that the sink is filtering. In the case of a restricted sink, these events are defined by the queries passed to GetRestrictedSink. In the case where it is not a restricted sink, these events are defined by the queries in the event provider's registration. In the latter, the sink is always active.

Syntax

HRESULT IsActive();

Return value

This method returns an HRESULT indicating the status of the method call. The following list lists the value contained within an HRESULT.

Requirements