Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
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 |