Returns the current position within a file.
 
LOC(filenumber%)
 
    - filenumber%    The number of an open file or device.
 
    - For binary files, LOC returns the position of the last byte read or
      written.
    - For random-access files, LOC returns the number of the last record
      read from or written to the file.
    - For sequential files, LOC returns the current byte position in the
      file, divided by 128.
 
Example:
    OPEN "TEST.DAT" FOR RANDOM AS #1
    FOR i% = 1 TO 10
       PUT #1, , i%
    NEXT i%
    SEEK #1, 2
    GET #1, , i%
    PRINT "Data: "; i%; " Current record: "; LOC(1); " Next: "; SEEK(1)
 
See Also    <EOF>    <SEEK>