'宣言 Public Event DragEnter As System.Windows.Forms.DragEventHandler
'使用法 Dim instance As C1FlexViewer Dim handler As System.Windows.Forms.DragEventHandler AddHandler instance.DragEnter, handler
public event System.Windows.Forms.DragEventHandler DragEnter
イベント データ
イベント ハンドラが、このイベントに関連するデータを含む、System.Windows.Forms.DragEventArgs 型の引数を受け取りました。次の DragEventArgs プロパティには、このイベントの固有の情報が記載されます。
| プロパティ | 解説 |
|---|---|
| AllowedEffect | Gets which drag-and-drop operations are allowed by the originator (or source) of the drag event. |
| Data | Gets the System.Windows.Forms.IDataObject that contains the data associated with this event. |
| Effect | Gets or sets the target drop effect in a drag-and-drop operation. |
| KeyState | Gets the current state of the SHIFT, CTRL, and ALT keys, as well as the state of the mouse buttons. |
| X | Gets the x-coordinate of the mouse pointer, in screen coordinates. |
| Y | Gets the y-coordinate of the mouse pointer, in screen coordinates. |
参照