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TRACE_GUID_INFO structure (evntrace.h)

  • Article

Returned by EnumerateTraceGuidsEx. Defines the header to the list of sessions that enabled a provider.

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.

For an example, see EnumerateTraceGuidsEx.

Requirements

Requirement Value
Header evntrace.h

See also

TRACE_PROVIDER_INSTANCE_INFO

EnumerateTraceGuidsEx