PPEPATH() (STRING)

 Function
  Return the path (no file name) of the currently executing PPE file.

 Syntax
  PPEPATH()   No arguments are required

 Return Type & Value
  STRING
  Returns the path (without file name or extension) of the currently
  executing PPE.

 Remarks
  This function will return the path of the PPE file that is running.  This
  can be useful when writing PPL applications that will use files that
  you would like to keep in the same location as the parent application
  regardless of where the PPE may be installed.

 Examples
  STRING s
  FOPEN 1,PPEPATH()+PPENAME()+".CFG",O_RD,S_DN
  FGET 1,s
  FCLOSE 1