private uint BufferCallback(ref NativeMethods.EventTraceLogFile etl)
 {
     if (cancelTraceProcessing)
     {
         cancelTraceProcessing = false;
         return(0u);
     }
     return(1u);
 }
 private void Initialize()
 {
     logFile        = default(NativeMethods.EventTraceLogFile);
     bufferCallback = this.BufferCallback;
     eventCallback  = this.EventCallback;
 }