ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Core.Events Namespace / ProjectItemRemovingEvent 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.

In This Topic
    Subscribe Method (ProjectItemRemovingEvent)
    In This Topic
    Subscribe to the ProjectItemRemovingEvent.
    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.
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also