| GrapeCity.Windows.SpreadSheet.UI Namespace > AutoFilterCheckBox Class : PreviewDrop Event |
'Declaration Public Event PreviewDrop As System.Windows.DragEventHandler
'Usage Dim instance As AutoFilterCheckBox Dim handler As System.Windows.DragEventHandler AddHandler instance.PreviewDrop, handler
public event System.Windows.DragEventHandler PreviewDrop
The event handler receives an argument of type System.Windows.DragEventArgs containing data related to this event. The following DragEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| AllowedEffects | Gets a member of the System.Windows.DragDropEffects enumeration that specifies which operations are allowed by the originator of the drag event. |
| Data | Gets a data object that contains the data associated with the corresponding drag event. |
| Effects | Gets or sets the target drag-and-drop operation. |
| Handled | (Inherited from System.Windows.RoutedEventArgs) |
| KeyStates | Gets a flag enumeration indicating the current state of the SHIFT, CTRL, and ALT keys, as well as the state of the mouse buttons. |
| OriginalSource | (Inherited from System.Windows.RoutedEventArgs) |
| RoutedEvent | (Inherited from System.Windows.RoutedEventArgs) |
| Source | (Inherited from System.Windows.RoutedEventArgs) |
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional (SP4), Windows XP (SP2), Windows 2008, Windows 2003 Server (SP1)