OPENS A TEXT FILE TO BE READ, WITH NUMBER N AND NAME S
ACTION
The command FILE_OPEN_READ N,S opens an existing text file named S, and gives it the file number N. The number N will be used to designate the file.
The open file can then be used through the appropriated commands.
SYNTAX:
FILE_OPEN_READ N,S
USE ERROR EXAMPLE
dim a$
rem open a text file for reading
file_open_read 1,"my_file.txt"
rem print all its lines
while file_eof(1) <> 1
file_readln 1,a$:print a$
end_while
rem close it
file_close 1
FILE_OPEN_READ
FILE_OPEN_READ N,S
SEE ALSO
FILE_CLOSE
FILE_EOF()
FILE_OPEN_APPEND
FILE_OPEN_WRITE
FILE_READ
FILE_READBUF
FILE_READLN
FILE_READLN$()
FILE_WRITE
FILE_WRITEBUF
FILE_WRITELN