| Friendly Name | Drag/Drop Allow Begin | 
|---|---|
| API Name | DragnDropAllowBegin | 
| Type | Boolean | 
| Restrictions | |
| Get Function | (dcl-Control-GetDragnDropAllowBegin 
            <CONTROL>) | 
          
| Set Function | (dcl-Control-SetDragnDropAllowBegin 
            <CONTROL>
            NewValue [as Boolean]) | 
          
| Applies To | Block List, Block View, DWG List, DWG Preview, Graphic Button, Hatch, Label, List Box, List View, Picture Box, Slide View, Text Box, Text Button, Tree | 
If this property is set, pressing the left mouse button begins a drag and drop operation.