TRACE_GUID_INFO structure

Defines the header to the list of sessions that enabled the provider specified in the InBuffer parameter of EnumerateTraceGuidsEx.

Syntax

typedef struct _TRACE_GUID_INFO {
  ULONG InstanceCount;
  ULONG Reserved;
} TRACE_GUID_INFO, *PTRACE_GUID_INFO;

Members

InstanceCount

The number of TRACE_PROVIDER_INSTANCE_INFO blocks contained in the list. You can have multiple instances of the same provider if the provider lives in a DLL that is loaded by multiple processes.

Reserved

Reserved.

Remarks

Use the size of this structure to access the first TRACE_PROVIDER_INSTANCE_INFO block in the list.

Requirements

   
Header evntrace.h

See Also

TRACE_PROVIDER_INSTANCE_INFO