An optional END attribute may be used after the last data item.

 

If USING is not specified, then END:

 

1) suppresses the EOL sequence from being output after the last item,

2) sends an EOI signal with the last character of the last item sent to an IEEE-488 device, and

3) truncates a file. A comma before the END will output an item terminator (a comma for numeric items or a CR/LF for string items).

 

For example: