QR Get document property
QR Get document property ( area ; property ) -> Function result
| Parameter | Type | Description | |
|---|---|---|---|
| area | Integer | → | Reference of the area |
| property | Integer | → | 1 = Print Dialog, 2 = Document unit |
| Function result | Longint | ← | Value for the property |
This command is not thread-safe, it cannot be used in preemptive code.
Description
The QR Get document property command retrieves the display status for the print dialog box or the unit used for the document that are present in area.
In property, you can use 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 property value, the error -9852 will be generated.