TRACE_GUID_INFO structure (evntrace.h)
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
| Header | evntrace.h |