Événements CommandeTélécharger (PDF)Section sélectionnéeSection et sous-section(s) sélectionnéesManuel completMise à jour2026-02-04Temps de lecture : 3 minute(s)LabVIEWRéférence de l'APILabVIEW G Fin de glisserGenerated after a drag and drop operation completes.Entrée de glisserGenerated when there is a drag operation pending and the cursor enters the bounds of a control.Sortie de glisserGenerated 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.Glisser par dessusGenerated when there is a drag and drop operation pending, as the mouse moves over a control.Mise à jour source de glisserGenerated when the mouse moves or a key state changes during a drag and drop operation.DéposerGenerated when the user lifts the mouse when hovering over a control when there is a drag and drop operation pending.Touche appuyéeGenerated 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.Touche appuyée ?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.Touche maintenue appuyéeGenerated at regular intervals when the user presses and holds a key in a front panel control.Touche maintenue appuyée ?Generated when the user presses and holds a key in a front panel control.Touche relâchéeGenerated when the user releases a key on the keyboard in a specific control on the front panel.Souris appuyéeGenerated when you click the mouse button on a specific control.Souris appuyée ?Generated when you click the mouse button on a specific control.Entrée de la sourisGenerated when the cursor enters the bounds of the front panel object.Sortie de la sourisGenerated when the cursor leaves the bounds of the front panel object.Déplacement de la sourisGenerated when you move the mouse over a control.Souris relâchéeGenerated 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.Roulette de sourisGenerated when you scroll the mouse wheel over a control.Activation d'un menu local ?Generated when the user right-clicks a control to display the shortcut menu.Menu local ferméGenerated when the user dismisses a shortcut menu, either by pressing escape or clicking somewhere outside the menu bounds. This is a notify event.Sélection dans un menu local (App)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.Sélection dans un menu local (Utilis.)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.Sélection dans un menu local ? (App)Generated when the user selects an application item from the shortcut menu. This event is posted before the application item is processed by LabVIEW.Valeur changéeGenerated 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.
Fin de glisserGenerated after a drag and drop operation completes.Entrée de glisserGenerated when there is a drag operation pending and the cursor enters the bounds of a control.Sortie de glisserGenerated 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.Glisser par dessusGenerated when there is a drag and drop operation pending, as the mouse moves over a control.Mise à jour source de glisserGenerated when the mouse moves or a key state changes during a drag and drop operation.DéposerGenerated when the user lifts the mouse when hovering over a control when there is a drag and drop operation pending.Touche appuyéeGenerated 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.Touche appuyée ?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.Touche maintenue appuyéeGenerated at regular intervals when the user presses and holds a key in a front panel control.Touche maintenue appuyée ?Generated when the user presses and holds a key in a front panel control.Touche relâchéeGenerated when the user releases a key on the keyboard in a specific control on the front panel.Souris appuyéeGenerated when you click the mouse button on a specific control.Souris appuyée ?Generated when you click the mouse button on a specific control.Entrée de la sourisGenerated when the cursor enters the bounds of the front panel object.Sortie de la sourisGenerated when the cursor leaves the bounds of the front panel object.Déplacement de la sourisGenerated when you move the mouse over a control.Souris relâchéeGenerated 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.Roulette de sourisGenerated when you scroll the mouse wheel over a control.Activation d'un menu local ?Generated when the user right-clicks a control to display the shortcut menu.Menu local ferméGenerated when the user dismisses a shortcut menu, either by pressing escape or clicking somewhere outside the menu bounds. This is a notify event.Sélection dans un menu local (App)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.Sélection dans un menu local (Utilis.)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.Sélection dans un menu local ? (App)Generated when the user selects an application item from the shortcut menu. This event is posted before the application item is processed by LabVIEW.Valeur changéeGenerated 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.
Fin de glisserGenerated after a drag and drop operation completes.Entrée de glisserGenerated when there is a drag operation pending and the cursor enters the bounds of a control.Sortie de glisserGenerated 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.Glisser par dessusGenerated when there is a drag and drop operation pending, as the mouse moves over a control.Mise à jour source de glisserGenerated when the mouse moves or a key state changes during a drag and drop operation.DéposerGenerated when the user lifts the mouse when hovering over a control when there is a drag and drop operation pending.Touche appuyéeGenerated 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.Touche appuyée ?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.Touche maintenue appuyéeGenerated at regular intervals when the user presses and holds a key in a front panel control.Touche maintenue appuyée ?Generated when the user presses and holds a key in a front panel control.Touche relâchéeGenerated when the user releases a key on the keyboard in a specific control on the front panel.Souris appuyéeGenerated when you click the mouse button on a specific control.Souris appuyée ?Generated when you click the mouse button on a specific control.Entrée de la sourisGenerated when the cursor enters the bounds of the front panel object.Sortie de la sourisGenerated when the cursor leaves the bounds of the front panel object.Déplacement de la sourisGenerated when you move the mouse over a control.Souris relâchéeGenerated 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.Roulette de sourisGenerated when you scroll the mouse wheel over a control.Activation d'un menu local ?Generated when the user right-clicks a control to display the shortcut menu.Menu local ferméGenerated when the user dismisses a shortcut menu, either by pressing escape or clicking somewhere outside the menu bounds. This is a notify event.Sélection dans un menu local (App)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.Sélection dans un menu local (Utilis.)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.Sélection dans un menu local ? (App)Generated when the user selects an application item from the shortcut menu. This event is posted before the application item is processed by LabVIEW.Valeur changéeGenerated 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.