STRIP_PATH() Strip path and optionally extension from a filespec ISVALFILE() Checks a file name for validity FMOVE2PRIOR() Moves to beginning of previous CRLF delimited line in a text file FMOVE2NEXT() Move to beginning of next line in a text file FILEINFO() Returns file date,time,size NKEY() Gets key of an index file SFREADLINE() Reads in text up to the next CRLF in a text file WRITEFILE() Writes a line or lines to a text file
FMOVE2PRIOR() Short: ------ FMOVE2PRIOR() Moves to beginning of previous CRLF delimited line in a text file Returns: -------- <lSuccess> => for success Syntax: ------- FMOVE2PRIOR(nHandle) Description: ------------ Moves pointer in a text file <nHandle> opened with FREAD() to the beginning if the next CRLF delimited line in the file. Returns .f. if unable to. Examples: --------- FMOVE2PRIOR(handle) ?FREADLINE(handle) Source: ------- S_FM2P.PRG
FMOVE2NEXT()
Short:
------
FMOVE2NEXT() Move to beginning of next line in a text file
Returns:
--------
<lSuccess> => success in doing so
Syntax:
-------
FMOVE2NEXT(nHandle)
Description:
------------
Moves pointer in text file <nHandle> to beginning of
next line.
Presuming lines end in CRLF. Returns <expL> for
success. End of file would return .f.
Examples:
---------
// this will list off the text file REPORT.LST to the screen
h := fopen("report.lst")
?SFREADLINE(h)
while FMOVE2NEXT(h)
?SFREADLINE(h)
end
Source:
-------
S_FM2N.PRG
