QR SET DOCUMENT PROPERTY
QR SET DOCUMENT PROPERTY ( area ; property ; value )
| Parameter | Type | Description | |
|---|---|---|---|
| area | Integer | → | Reference of the area |
| property | Integer | → | 1 = Printing dialog, 2 = Document unit |
| value | Integer | → | Value for the property |
This command is not thread-safe, it cannot be used in preemptive code.
Description
The QR SET DOCUMENT PROPERTY command displays the printing dialog or sets the unit used for the document.
In property, you can pass the following constants, located in the QR Document Properties constant theme:
| Constant | Type | Value | Comment |
|---|---|---|---|
| qr field separator | Longint | 3 | Character code of the field separator. Default value is the system variable FldDelimit (Tab by default). |
| qr printing dialog | Longint | 1 | Display of the print dialog box: If value = 0, the print dialog is not displayed prior to printing.If value = 1, the print dialog is displayed prior to printing (default value). |
| qr record separator | Longint | 4 | Character code of the record separator. Default value is the system variable RecDelimit (Carriage Return by default). |
| qr unit | Longint | 2 | Document unit: If value = 0, the document unit is points.If value = 1, the document unit is centimeters.If value = 2, the document unit is inches. |
If you pass an invalid area number, the error -9850 will be generated.
If you pass an invalid value in the property or value parameter, the corresponding error (-9852 or -9853) is generated.