ArcGIS Pro 2.7 API Reference Guide
Subscribe Method (ElementsUpdatedEvent)

ArcGIS.Desktop.Layouts.Events Namespace > ElementsUpdatedEvent Class : Subscribe Method
The delegate that gets executed when the event is published.
When false the CompositePresentationEvent 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. The default is false.
Subscribe to the ElementsUpdatedEvent.
Syntax

Parameters

action
The delegate that gets executed when the event is published.
keepSubscriberAlive
When false the CompositePresentationEvent 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. The default is false.

Return Value

A SubscriptionToken that uniquely identifies the added subscription.
Remarks
This includes all changes made to the element with the exception of size and positioning. The ElementsPlacementChangedEvent handles those types of changes.
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

ElementsUpdatedEvent Class
ElementsUpdatedEvent Members