PowerManager.RemainingChargePercentChanged Event

// 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) 

Event Type

Remarks

To get the remaining charge percentage of the battery in response to this event, use the RemainingChargePercent property. This event corresponds to the GUID_BATTERY_PERCENTAGE_REMAINING power setting GUID.

Applies to

See also

• RemainingChargePercent
• Power management with the app lifecycle API