Unity - Scripting API: DragAndDrop.AddDropHandler
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Parameters
| Parameter | Description |
|---|---|
| handler | Function to handle drop on the corresponding window. |
Description
Allow override of the default behavior for the corresponding window. Multiple handlers can be registered on the same window. If a handler returns DragAndDropVisualMode.None the system will check the next handler. Any other results (DragAndDropVisualMode.Rejected or others DragAndDropVisualMode) means this handler has processed the drop event and no other handler will be called. The last handler is the default Unity handler.