語言

PowerManager.PowerSupplyStatusChanged 事件

定義

當裝置的電源狀態改變時,會升高。

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

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

// Revoke with event_revoker
static PowerManager::PowerSupplyStatusChanged_revoker PowerSupplyStatusChanged(auto_revoke_t, EventHandler<IInspectable> const& handler) const;
public static event System.EventHandler<object> PowerSupplyStatusChanged;
function onPowerSupplyStatusChanged(eventArgs) { /* Your code */ }
Microsoft.Windows.System.Power.PowerManager.addEventListener("powersupplystatuschanged", onPowerSupplyStatusChanged);
Microsoft.Windows.System.Power.PowerManager.removeEventListener("powersupplystatuschanged", onPowerSupplyStatusChanged);
- or -
Microsoft.Windows.System.Power.PowerManager.onpowersupplystatuschanged = onPowerSupplyStatusChanged;
Public Shared Custom Event PowerSupplyStatusChanged As EventHandler(Of Object) 

事件類型

備註

要根據此事件獲得當前電源供應狀態,請使用 PowerSupplyStatus 屬性。

適用於

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