Thanks Bernardo, you were right!

>>i have this POS printer that requires escape codes to control it.
>>
>>i tried
>>
>>set device to printer
>>?chr(27)+chr(13)+chr(12)
>>
>>nothing happened
>>
>>any suggestions will be greatly appreciated.
>>
>>PS i'm using VFP 5
>
>Hi.
>
>I have A POS my self and when I need to send commands to the printer I use
>??? {27} + ¨{13} + {12}
>I suggest you read de document "Windows Printer" from Brad Schulz you can find it on the files section under "Visual Fox Pro In General" file #36
>It explains how each command affect the printer and also has a printer driver for generic printer.