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ETW_BUFFER_CALLBACK_INFORMATION structure (evntrace.h)
Provided to the BufferCallback as the ConsumerInfo parameter and provides details on the current processing session.
Syntax
typedef struct ETW_BUFFER_CALLBACK_INFORMATION {
PROCESSTRACE_HANDLE TraceHandle;
const TRACE_LOGFILE_HEADER *LogfileHeader;
ULONG BuffersRead;
} ETW_BUFFER_CALLBACK_INFORMATION;
Members
TraceHandle
The TraceHandle for this processing session.
LogfileHeader
TRACE_LOGFILE_HEADER structure containing trace processing status (previously-existing structure).
BuffersRead
The count of how many buffers have been processed up to this point.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps | UWP apps] |
| Minimum supported server | Windows 2000 Server [desktop apps | UWP apps] |
| Header | evntrace.h |
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