xcdEvents
{
  xevNone = 0, 
  xevListingFile = 1, 
  xevPreviewingFile = 2, 
  xevInsertDisk = 4, 
  xevZipPreprocessingFile = 8, 
  xevUnzipPreprocessingFile = 16, 
  xevSkippingFile = 32, 
  xevRemovingFile = 64, 
  xevTestingFile = 128, 
  xevFileStatus = 256, 
  xevGlobalStatus = 512, 
  xevDiskNotEmpty = 1024, 
  xevProcessCompleted = 2048, 
  xevZipComment = 4096, 
  xevQueryMemoryFile = 8192, 
  xevZippingMemoryFile = 16384, 
  xevUnzippingMemoryFile = 32768, 
  xevWarning = 65536, 
  xevInvalidPassword = 131072, 
  xevReplacingFile = 262144, 
  xevZipContentsStatus = 524288, 
  xevDeletingFile = 1048576, 
  xevConvertPreprocessingFile = 2097152, 
  xevMovingTempFile = 16777216
  xevAll = 2147483647 
}

This enumeration is used by the EventsToTrigger property.