Set Device, Set("Device"), Sys(101)
This group is more old Xbase baggage. SET DEVICE lets you redirect the output of @ .. SAYs while the two functions tell where that output is going at the moment. Usage | SET DEVICE TO SCREEN | PRINTER [ PROMPT ] | FILE FileName cCurDevice = SET( "DEVICE" [, 1 ] ) cCurDevice = SYS( 101 ) |
Example | SET DEVICE TO PRINT * Issue @ .. SAYs to send a report to the printer SET DEVICE TO SCREEN |
See Also | @...Say, Set, Set Print |
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Copyright © 2002 by Tamar E. Granor, Ted Roche, Doug Hennig, and Della Martin. All Rights Reserved.