Description
The PRINT message is used to send plain text or embedded escape codes to control the output of the printer.
A CRLF is appended to each string that is printed when Parm2 is Null or 1. If Parm2 is 0 then no CRLF is appended and the next line will be appended to the last line.
| Parameters | Description of Fields | Comments | Default |
|---|---|---|---|
| Parm1 | Text and/or escape codes | "" | |
| Parm 2 | Append Carriage return/line feed | A boolean field. If true then a carriage return/line feed is appended to the first parameter. | 1 |
See also
PRINTBIN Direct_Print() message
Example
Subroutine Direct_Print_Example(startValue)
Declare Function Direct_Print, Unassigned
If Unassigned(startValue) Then startValue = ''
Equ HP_Bold$ To char(27):'(s3B'
Equ HP_Norm$ To char(27):'(s-5B'
* This case statement contains the various START options
Begin Case
Case startValue = ''
retval = Direct_Print('START','','','') ; * print to default printer
Case startValue = 'ToFile'
retval = Direct_Print('START','','C:\TEMP\DIRECT_PRINT_EXAMPLE.TXT',1) ; * Print To file
Case startValue = 'Different_Printer'
retval = Direct_Print('START','HP LaserJet 2200 Series PCL 6','','') ; * print to a specific printer
End case
If retval < 1 then Goto ErrorHandler
* Print 30 lines of bold text
For i = 1 To 30
retval = Direct_Print('PRINT',HP_Bold$:'This first page contains bold text.')
If retval < 1 then Goto ErrorHandler
Next i
retval = Direct_Print('PAGE') ; * Force page break
If retval < 1 then Goto ErrorHandler
For i = 1 To 30
retval = Direct_Print('PRINT',HP_Norm$:'This page contains plain text.')
If retval < 1 then Goto ErrorHandler
Next i
retval = Direct_Print('PAGE') ; * Force page break
If retval < 1 then Goto ErrorHandler
retval = Direct_Print('PRINT','This page contains concatenated text.',0)
If retval < 1 then Goto ErrorHandler
retval = Direct_Print('PRINT','This page contains concatenated text with a carriage return/line feed.',1)
If retval < 1 then Goto ErrorHandler
* End the Print Job
retval = Direct_Print('STOP')
ErrorHandler:
If retval < 1 Then
Swap @fm With @vm In retval
call Msg(@Window,'ERROR':retval)
retval = Direct_Print('ABORT')
End
Return
