15.5.409 openw

openw, lun, file, [, /get_lun]

openw(lun, file [, /get_lun])

Opens file (a string) on logical unit number lun for writing. The /get_lun switch instructs LUX to find and use the next free logical unit and to re urn the found unit number in lun. The function form returns 1 when successful, 0 otherwise.

See also: openr, openu, close, printf, assoc, rewind