Auto Size

Friendly Name Auto Size
API Name AutoSize
Type Boolean
Get Function   (dcl-Control-GetAutoSize <CONTROL>)
Set Function   (dcl-Control-SetAutoSize <CONTROL> NewValue [as Boolean])
Applies To Picture Box

If this property is set, changes in the displayed image cause the control to resize automatically to the size of the image. When resizing, the control's upper left corner remains stationary.