TargetedContentSubscription.AvailabilityChanged Событие

Определение

Пространство имен:

Windows.Services.TargetedContent

Происходит при изменении доступности содержимого, связанного с targetedContentSubscription .

// Register
event_token AvailabilityChanged(TypedEventHandler<TargetedContentSubscription, TargetedContentAvailabilityChangedEventArgs const&> const& handler) const;

// Revoke with event_token
void AvailabilityChanged(event_token const* cookie) const;

// Revoke with event_revoker
TargetedContentSubscription::AvailabilityChanged_revoker AvailabilityChanged(auto_revoke_t, TypedEventHandler<TargetedContentSubscription, TargetedContentAvailabilityChangedEventArgs const&> const& handler) const;

public event TypedEventHandler<TargetedContentSubscription,TargetedContentAvailabilityChangedEventArgs> AvailabilityChanged;

function onAvailabilityChanged(eventArgs) { /* Your code */ }
targetedContentSubscription.addEventListener("availabilitychanged", onAvailabilityChanged);
targetedContentSubscription.removeEventListener("availabilitychanged", onAvailabilityChanged);
- or -
targetedContentSubscription.onavailabilitychanged = onAvailabilityChanged;

Public Custom Event AvailabilityChanged As TypedEventHandler(Of TargetedContentSubscription, TargetedContentAvailabilityChangedEventArgs) 

Тип события

TypedEventHandler<TargetedContentSubscription,TargetedContentAvailabilityChangedEventArgs>

Требования к Windows

Возможности приложения

secondaryAuthenticationFactor

См. также раздел

• Availability
• TargetedContentAvailabilityChangedEventArgs