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EventDescGetOpcode macro
Retrieves the operation code from the event descriptor.
Syntax
UCHAR EventDescGetOpcode(
[in] PEVENT_DESCRIPTOR EventDescriptor
);
Parameters
- EventDescriptor [in]
-
Event descriptor from which to retrieve the operation code. See EVENT_DESCRIPTOR.
Return value
Operation code that identifies the operation being performed at the time the event was written.
Remarks
This is a convenience macro for retrieving the member of the EVENT_DESCRIPTOR structure.
Requirements
|
Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps only] |
|
Header |
|
See also
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