'宣言<SRCategoryAttribute("CatMouse")> <SRDescriptionAttribute("ControlOnMouseDownDescr")> Public Event MouseDown As System.Windows.Forms.MouseEventHandler
[SRCategory("CatMouse")] [SRDescription("ControlOnMouseDownDescr")] public event System.Windows.Forms.MouseEventHandler MouseDown
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.MouseEventArgs 型の引数を受け取りました。次の MouseEventArgs 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 |
|---|---|
| Button | Gets which mouse button was pressed. |
| Clicks | Gets the number of times the mouse button was pressed and released. |
| Delta | Gets a signed count of the number of detents the mouse wheel has rotated, multiplied by the WHEEL_DELTA constant. A detent is one notch of the mouse wheel. |
| Location | Gets the location of the mouse during the generating mouse event. |
| X | Gets the x-coordinate of the mouse during the generating mouse event. |
| Y | Gets the y-coordinate of the mouse during the generating mouse event. |
参照