| Parameter | Description |
|---|---|
| hoObj | The control to add |
| eAction | Drop action for this control to support. |
Procedure RegisterDragSource Handle hoObj WebDragAction eAction
| Call: | Send RegisterDragSource hoObj eAction |
Adds a control to the list of drag sources for this helper.
The same control can be added multiple times to support additional actions.
The following classes support elements being dragged for specific actions using the following constants:
cWebList: C_WebDragListRow
cWebTreeView: C_WebDragTreeviewFolder, C_WebDragTreeviewItem
cWebTagsForm: C_WebDragTagsFormTag
Attempting to add an unsupported drag action to a control will result in an Error.