DBGLEVEL() (INTEGER)

 Function
  Returns the debug level in effect.

 Syntax
  DBGLEVEL()   No arguments are required

 Return Type & Value
  INTEGER
  Returns the current debug level.

 Remarks
  PCBoard supports an internal variable that allows debug information to
  be written to the callers log.  Level 0 specified no debug information.
  Levels 1 through 3 specify different (increasing) levels of debug
  information.  It can also be useful for debugging your PPL programs.
  Using this function you can tie your debug information to a specified
  debug level of your choosing.

 Examples
  IF (DBGLEVEL() = 1) LOG "Writing DEBUG info for "+PPENAME(),0