Drop On Events property

Use the Drop On Events property to enable drop-on handling in a component for which you want to allow drag-and-drop operations.

To use this functionality, you must define one or more "drop on" events and employ at least one matching "drag from" event.

Remarque:

In the Events tab of the Component properties sheet, there is no visual indication of whether this property is being employed. To determine whether there are any events associated with a given component, you must open the Edit Drag From/Drop On Events dialog box.
You can use this property with any component type except form pages, toolbar buttons, or menu items.

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