The scaling percentage of the DataWindow object.
DataWindows
Describe and Modify argument:
"DataWindow.Zoom { = value }"
| Parameter | Description | 
|---|---|
| value | An integer specifying the scaling percentage of the DataWindow object. The default is 100%. | 
To see the effect of different zoom factors in Preview mode, use Design>Zoom. The zoom factor you set in the painter is not used at runtime.
[Visual Basic]
setting = dw1.Describe("DataWindow.Zoom")
dw1.Modify("DataWindow.Zoom=50")