IServiceBroker.AvailabilityChanged Event
Definition
Important
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Occurs when a service previously queried for since the last AvailabilityChanged event may have changed availability.
public:
event EventHandler<Microsoft::ServiceHub::Framework::BrokeredServicesChangedEventArgs ^> ^ AvailabilityChanged;event EventHandler<Microsoft.ServiceHub.Framework.BrokeredServicesChangedEventArgs>? AvailabilityChanged;member this.AvailabilityChanged : EventHandler<Microsoft.ServiceHub.Framework.BrokeredServicesChangedEventArgs> Event AvailabilityChanged As EventHandler(Of BrokeredServicesChangedEventArgs) Event Type
Remarks
Not all service availability changes result in raising this event. Only those changes that impact services queried for on this IServiceBroker instance will result in an event being raised. Changes already broadcast in a prior event are not included in a subsequent event. The data included in this event may be a superset of the minimum described here.