ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Core.DeviceLocation.Events Namespace / DeviceLocationPropertiesUpdatedEvent Class / Subscribe Method
The delegate that gets executed when the event is published.
When false the ArcGIS.Core.Events.CompositePresentationEvent<TPayload> will maintain a weak delegate reference to the subscriber. Using a weak delegate reference relieves the subscriber from the need to unsubscribe to enable proper garbage collection.
Example

In This Topic
    Subscribe Method (DeviceLocationPropertiesUpdatedEvent)
    In This Topic
    Subscribes to the DeviceLocationSourceChangedEvent.
    Syntax

    Parameters

    action
    The delegate that gets executed when the event is published.
    keepSubscriberAlive
    When false the ArcGIS.Core.Events.CompositePresentationEvent<TPayload> will maintain a weak delegate reference to the subscriber. Using a weak delegate reference relieves the subscriber from the need to unsubscribe to enable proper garbage collection.

    Return Value

    A ArcGIS.Core.Events.SubscriptionToken that uniquely identifies the added subscription.
    Example
    Subscribe to DeviceLocationPropertiesUpdated event
    private void SubscribeToPropertiesEvents()
    {
      DeviceLocationPropertiesUpdatedEvent.Subscribe(OnDeviceLocationPropertiesUpdated);
    }
    private void OnDeviceLocationPropertiesUpdated(DeviceLocationPropertiesUpdatedEventArgs args)
    {
      if (args == null)
        return;
    
      var properties = args.DeviceLocationProperties;
    
      //  TODO - something with the updated properties
    }
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also