View source for UO.ScanJournal

 local nNewRef,nCnt = UO.ScanJournal(nOldRef)

Used to scan content of journal for use by [[UO.GetJournal]]. nNewRef gives a unique numeric code every time the journal changes. nCnt Gives the number of lines in the journal. nOldRef need to be set to a number.


Simple code to print the values of nNewRef, nCnt, and the last journal entry

  local nNewRef,nCnt= UO.ScanJournal(0)
  local sLine = UO.GetJournal(0)
  print(sLine)
  print(nNewRef)
  print(nCnt)

  

See Kal In Ex's [http://www.easyuo.com/forum/viewtopic.php?p=367537#367537 Journal Scanning Routine].  See Stuby085's [http://www.easyuo.com/forum/viewtopic.php?p=376150#376150 Journal Class].

[[UO.SysMsg]]

[[UO.GetJournal]]