LOG action

Function

Log into the log database.

Declaration

LOG logMsg200[, logMsg20] [LINENO] [PRIORITY prtyExpr_Int]

Parameters

logMsg200	in	Identifier - its value is to be written into the log database (the column "The cause of the event"). Maximum: 200 characters.
logMsg20	in	Identifier - its values is to be written into the log database (the column New value). Maximum: 20 characters.
LINENO	in	Optional keyword. If it is entered, the script line the action is placed in is to be written to the log database (the column "The cause of the event").
prtyExpr_Int	in	Expression of the Int type, that determines a priority of storing the log into the log database. Its value must be within the range of _LOG_PRTY_INFO (0) .. _LOG_PRTY_ERROR(5). If it is not, the action generates the error _ERR_RANGE_ERROR.

Description

The action will perform a log into the log database. Stored logs are given by the action parameters.

Example

 BEGIN
  REAL _hustota, _hustota_max, _hustota_min
  _hustota := %Rnd()
  _hustota_min := 0.3
  _hustota_max := 0.8
  IF _hustota > _hustota_min & _hustota < _hustota_max THEN
   LOG "Change of density", _hustota PRIORITY _LOG_PRTY_INFO
  ELSE
   LOG "Change of density", _hustota PRIORITY _LOG_PRTY_ALARM
  ENDIF
 END

Related pages:

LOG (Script Actions)

LOG action