PETW_BUFFER_COMPLETION_CALLBACK callback function (evntrace.h)

Function definition for the callback that will be fired when ProcessTraceAddBufferToBufferStream is finished with a buffer. This callback should typically free the buffer as appropriate

Syntax

PETW_BUFFER_COMPLETION_CALLBACK PetwBufferCompletionCallback;

void PetwBufferCompletionCallback(
  const ETW_BUFFER_HEADER *Buffer,
  void *CallbackContext
)
{...}

Parameters

Buffer

Pointer to the raw ETW buffer

CallbackContext

User defined context passed in as BufferCompletionContext to OpenTraceFromBufferStream.

Return value

None

Requirements