See OPEN.
APPEND is used in an output type OPEN statement to add data to the end of a file.
Syntax
OPEN fileName$ FOR APPEND AS #1
Description
- Creates an empty file using the filename if none exists.
- Mode places new data after the previous data in the file.
- Mode can use PRINT (file statement), WRITE (file statement) or PRINT USING (file statement) to output file data or text.