DragDrop.AddPreviewDragEnterHandler Method
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Adds a PreviewDragEnter event handler to a specified dependency object.
public:
static void AddPreviewDragEnterHandler(System::Windows::DependencyObject ^ element, System::Windows::DragEventHandler ^ handler);public static void AddPreviewDragEnterHandler(System.Windows.DependencyObject element, System.Windows.DragEventHandler handler);static member AddPreviewDragEnterHandler : System.Windows.DependencyObject * System.Windows.DragEventHandler -> unitPublic Shared Sub AddPreviewDragEnterHandler (element As DependencyObject, handler As DragEventHandler)- element
- DependencyObject
The dependency object (a UIElement or ContentElement) to which to add the event handler.
- handler
- DragEventHandler
A delegate that references the handler method to be added.
The PreviewDragEnter event occurs when an object is dragged into the element's bounds.
This method adds a handler for the tunneling version of the PreviewDragEnter event. To add a handler for the bubbling version of this event, see AddDragEnterHandler.
| Product | Versions |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9 |
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