ArcGIS Pro 2.8 API Reference Guide
Subscribe Method (MapSeriesEvent)

ArcGIS.Desktop.Layouts.Events Namespace > MapSeriesEvent Class : Subscribe Method
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 MapSeriesEvent.
Syntax

Parameters

action
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.
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

MapSeriesEvent Class
MapSeriesEvent Members