PRINTSCREEN()

Purpose

Function to print the currently displayed screen

Syntax

PRINTSCREEN()

See Also

SET PRINTER, SYS(), PRINTSTATUS(), ISPRINTER(), SET KEY

Description

The PRINTSCREEN() function prints a hard copy of the currently displayed screen. Intended for use within full screen forms, the PRINTSCREEN() function is most commonly used with hot keys. The SET PRINTER TO command may be used to direct printer output to a printer attached to a serial communications line, or to cause the printer output to be spooled to the system printer. The PRINTSCREEN() function always returns .T..

Example

procedure print_scr
set printer to spooler
printscreen()
set printer to
return
 
set key 7 to print_scr

Products

Recital Terminal Developer