PowerManager.RemainingChargePercentChanged 事件

定義

命名空間:

Microsoft.Windows.System.Power

當裝置上的電池剩餘電量百分比變更時引發。

// Register
static event_token RemainingChargePercentChanged(EventHandler<IInspectable> const& handler) const;

// Revoke with event_token
static void RemainingChargePercentChanged(event_token const* cookie) const;

// Revoke with event_revoker
static PowerManager::RemainingChargePercentChanged_revoker RemainingChargePercentChanged(auto_revoke_t, EventHandler<IInspectable> const& handler) const;

public static event System.EventHandler<object> RemainingChargePercentChanged;

function onRemainingChargePercentChanged(eventArgs) { /* Your code */ }
Microsoft.Windows.System.Power.PowerManager.addEventListener("remainingchargepercentchanged", onRemainingChargePercentChanged);
Microsoft.Windows.System.Power.PowerManager.removeEventListener("remainingchargepercentchanged", onRemainingChargePercentChanged);
- or -
Microsoft.Windows.System.Power.PowerManager.onremainingchargepercentchanged = onRemainingChargePercentChanged;

Public Shared Custom Event RemainingChargePercentChanged As EventHandler(Of Object) 

事件類型

EventHandler<Object>

EventHandler<Object>

EventHandler<IInspectable>

備註

若要取得電池的剩餘電量百分比以回應此事件，請使用 RemainingChargePercent 屬性。 此事件會對應至 GUID_BATTERY_PERCENTAGE_REMAINING電源設定 GUID。

另請參閱

• RemainingChargePercent
• 使用應用程式生命週期 API 電源管理