| Part | Description | |
| filenumber | Required. Any valid file number. | |
| width | Required. Numeric expression in the range 0–255, inclusive, that indicates how many characters appear on a line before a new line is started. If width equals 0, there is no limit to the length of a line. The default value for width is 0. | |
Dim I
Open "TESTFILE" For Output As #1    ' Open file for output.
Width #1, 5                                ' Set output line width to 5.
For I = 0 To 9                            ' Loop 10 times.
    Print #1, Chr(48 + I);            ' Prints five characters per line.
Next I
Close #1                                    ' Close file.