EVENT_INSTANCE_INFO structure

The EVENT_INSTANCE_INFO structure maps a unique transaction identifier to a registered event trace class.

Syntax


typedef struct EVENT_INSTANCE_INFO {
  HANDLE RegHandle;
  ULONG  InstanceId;
} EVENT_INSTANCE_INFO, *PEVENT_INSTANCE_INFO;

Members

RegHandle

Handle to a registered event trace class.

InstanceId

Unique transaction identifier that maps an event to a specific transaction.

Remarks

Be sure to initialize the memory for this structure to zero before setting any members.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Evntrace.h

See also

CreateTraceInstanceId
TraceEventInstance

 

 

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