制御器イベントPDFをダウンロード選択したセクション選択したセクションとサブセクションマニュアル全体更新日2026-02-047分で読めるLabVIEWAPIリファレンスLabVIEW G ドラッグ終了Generated after a drag and drop operation completes.ドラッグ境界内Generated when there is a drag operation pending and the cursor enters the bounds of a control.ドラッグ境界外Generated when there is a drag operation pending and the mouse leaves a control that can accept a drag, or if a user cancels a drag and drop operation when hovering over a control.ドラッグオーバーGenerated when there is a drag and drop operation pending, as the mouse moves over a control.ドラッグソースアップデートGenerated when the mouse moves or a key state changes during a drag and drop operation.ドロップGenerated when the user lifts the mouse when hovering over a control when there is a drag and drop operation pending.キーダウンGenerated on a control that has keyboard focus. If a key press matches a keyboard shortcut in the VI menu, such as Ctrl-C or Ctrl-V, LabVIEW does not generate a Key Down event, regardless of whether the menu item is enabled.キーダウン?Generated on a control that has keyboard focus. If a key press matches a keyboard shortcut in the VI menu, such as Ctrl-C or Ctrl-V, LabVIEW does not generate a Key Down event, regardless of whether the menu item is enabled.キー繰り返しGenerated at regular intervals when the user presses and holds a key in a front panel control.キー繰り返し?Generated when the user presses and holds a key in a front panel control.キーアップGenerated when the user releases a key on the keyboard in a specific control on the front panel.マウスダウンGenerated when you click the mouse button on a specific control.マウスダウン?Generated when you click the mouse button on a specific control.マウス境界内Generated when the cursor enters the bounds of the front panel object.マウス境界外Generated when the cursor leaves the bounds of the front panel object.マウス移動Generated when you move the mouse over a control.マウスアップGenerated when you release the mouse button on a specific control. LabVIEW does not generate this event if a shortcut menu appears when you click the mouse button.マウスホイールGenerated when you scroll the mouse wheel over a control.ショートカットメニュー起動?Generated when the user right-clicks a control to display the shortcut menu.ショートカットメニュー破棄Generated when the user dismisses a shortcut menu, either by pressing escape or clicking somewhere outside the menu bounds. This is a notify event.ショートカットメニュー選択 (アプリ)Generated when the user selects an application item from the shortcut menu of a control. Use the Shortcut Menu Selection (User) event to generate an event when the user selects a user-defined menu item. This event is posted after the built-in shortcut menu item is processed by LabVIEW.ショートカットメニュー選択 (ユーザ)Generated when the user selects a user-defined item from the shortcut menu. Use the Shortcut Menu Selection (App) event to generate an event when the user selects an application item from the shortcut menu.ショートカットメニュー選択? (アプリ)Generated when the user selects an application item from the shortcut menu. This event is posted before the application item is processed by LabVIEW.値変更Generated when the user changes the value of a control. You must read the terminal of a latched Boolean control in its Value Change event case.
ドラッグ終了Generated after a drag and drop operation completes.ドラッグ境界内Generated when there is a drag operation pending and the cursor enters the bounds of a control.ドラッグ境界外Generated when there is a drag operation pending and the mouse leaves a control that can accept a drag, or if a user cancels a drag and drop operation when hovering over a control.ドラッグオーバーGenerated when there is a drag and drop operation pending, as the mouse moves over a control.ドラッグソースアップデートGenerated when the mouse moves or a key state changes during a drag and drop operation.ドロップGenerated when the user lifts the mouse when hovering over a control when there is a drag and drop operation pending.キーダウンGenerated on a control that has keyboard focus. If a key press matches a keyboard shortcut in the VI menu, such as Ctrl-C or Ctrl-V, LabVIEW does not generate a Key Down event, regardless of whether the menu item is enabled.キーダウン?Generated on a control that has keyboard focus. If a key press matches a keyboard shortcut in the VI menu, such as Ctrl-C or Ctrl-V, LabVIEW does not generate a Key Down event, regardless of whether the menu item is enabled.キー繰り返しGenerated at regular intervals when the user presses and holds a key in a front panel control.キー繰り返し?Generated when the user presses and holds a key in a front panel control.キーアップGenerated when the user releases a key on the keyboard in a specific control on the front panel.マウスダウンGenerated when you click the mouse button on a specific control.マウスダウン?Generated when you click the mouse button on a specific control.マウス境界内Generated when the cursor enters the bounds of the front panel object.マウス境界外Generated when the cursor leaves the bounds of the front panel object.マウス移動Generated when you move the mouse over a control.マウスアップGenerated when you release the mouse button on a specific control. LabVIEW does not generate this event if a shortcut menu appears when you click the mouse button.マウスホイールGenerated when you scroll the mouse wheel over a control.ショートカットメニュー起動?Generated when the user right-clicks a control to display the shortcut menu.ショートカットメニュー破棄Generated when the user dismisses a shortcut menu, either by pressing escape or clicking somewhere outside the menu bounds. This is a notify event.ショートカットメニュー選択 (アプリ)Generated when the user selects an application item from the shortcut menu of a control. Use the Shortcut Menu Selection (User) event to generate an event when the user selects a user-defined menu item. This event is posted after the built-in shortcut menu item is processed by LabVIEW.ショートカットメニュー選択 (ユーザ)Generated when the user selects a user-defined item from the shortcut menu. Use the Shortcut Menu Selection (App) event to generate an event when the user selects an application item from the shortcut menu.ショートカットメニュー選択? (アプリ)Generated when the user selects an application item from the shortcut menu. This event is posted before the application item is processed by LabVIEW.値変更Generated when the user changes the value of a control. You must read the terminal of a latched Boolean control in its Value Change event case.
ドラッグ終了Generated after a drag and drop operation completes.ドラッグ境界内Generated when there is a drag operation pending and the cursor enters the bounds of a control.ドラッグ境界外Generated when there is a drag operation pending and the mouse leaves a control that can accept a drag, or if a user cancels a drag and drop operation when hovering over a control.ドラッグオーバーGenerated when there is a drag and drop operation pending, as the mouse moves over a control.ドラッグソースアップデートGenerated when the mouse moves or a key state changes during a drag and drop operation.ドロップGenerated when the user lifts the mouse when hovering over a control when there is a drag and drop operation pending.キーダウンGenerated on a control that has keyboard focus. If a key press matches a keyboard shortcut in the VI menu, such as Ctrl-C or Ctrl-V, LabVIEW does not generate a Key Down event, regardless of whether the menu item is enabled.キーダウン?Generated on a control that has keyboard focus. If a key press matches a keyboard shortcut in the VI menu, such as Ctrl-C or Ctrl-V, LabVIEW does not generate a Key Down event, regardless of whether the menu item is enabled.キー繰り返しGenerated at regular intervals when the user presses and holds a key in a front panel control.キー繰り返し?Generated when the user presses and holds a key in a front panel control.キーアップGenerated when the user releases a key on the keyboard in a specific control on the front panel.マウスダウンGenerated when you click the mouse button on a specific control.マウスダウン?Generated when you click the mouse button on a specific control.マウス境界内Generated when the cursor enters the bounds of the front panel object.マウス境界外Generated when the cursor leaves the bounds of the front panel object.マウス移動Generated when you move the mouse over a control.マウスアップGenerated when you release the mouse button on a specific control. LabVIEW does not generate this event if a shortcut menu appears when you click the mouse button.マウスホイールGenerated when you scroll the mouse wheel over a control.ショートカットメニュー起動?Generated when the user right-clicks a control to display the shortcut menu.ショートカットメニュー破棄Generated when the user dismisses a shortcut menu, either by pressing escape or clicking somewhere outside the menu bounds. This is a notify event.ショートカットメニュー選択 (アプリ)Generated when the user selects an application item from the shortcut menu of a control. Use the Shortcut Menu Selection (User) event to generate an event when the user selects a user-defined menu item. This event is posted after the built-in shortcut menu item is processed by LabVIEW.ショートカットメニュー選択 (ユーザ)Generated when the user selects a user-defined item from the shortcut menu. Use the Shortcut Menu Selection (App) event to generate an event when the user selects an application item from the shortcut menu.ショートカットメニュー選択? (アプリ)Generated when the user selects an application item from the shortcut menu. This event is posted before the application item is processed by LabVIEW.値変更Generated when the user changes the value of a control. You must read the terminal of a latched Boolean control in its Value Change event case.