EventDescGetOpcode function (evntprov.h)
Retrieves the operation code from the event descriptor.
EVNTPROV_PFORCEINLINE UCHAR EventDescGetOpcode(
[in] PCEVENT_DESCRIPTOR EventDescriptor
);
[in] EventDescriptor
Event descriptor from which to retrieve the operation code. See EVENT_DESCRIPTOR.
Operation code that identifies the operation being performed at the time the event was written.
This is a convenience macro for retrieving the member of the EVENT_DESCRIPTOR structure.
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2008 [desktop apps only] |
Target Platform | Windows |
Header | evntprov.h |