Sets the Opcode member of the event descriptor.
EVNTPROV_PFORCEINLINE PEVENT_DESCRIPTOR EventDescSetOpcode( PEVENT_DESCRIPTOR EventDescriptor, UCHAR Opcode );
Event descriptor to modify. See EVENT_DESCRIPTOR.
Operation code that identifies the operation being performed at the time the event was written.
The modified event descriptor.
This is a convenience macro for setting the member of the EVENT_DESCRIPTOR structure.
|Minimum supported client||Windows Vista [desktop apps only]|
|Minimum supported server||Windows Server 2008 [desktop apps only]|