Drag-Enter Event

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# Drag-Enter Event

This document covers the following topics:

- Applies To

- Description

## Applies To

Dialog, ActiveX Controls, Bitmap Control, Control Box Control, Edit Area Control, List Box Control, List View Control, Tree View Control.

## Description

If not suppressed, this event is received by the drop target (see the DROP-MODE attribute) under the drag cursor when the drag cursor enters the area occupied by the drop target during a drag-drop operation.

Applications typically use this event to determine whether a compatible Natural data format exists on the drag-drop clipboard via the INQ-FORMAT-AVAILABLE action, and to enable or disable a drop by setting the SUPPRESS-DRAG-DROP-EVENT attribute accordingly.

### On this page

- Applies To
- Description