Get-EventSubscriber

Get the event subscribers in the current session.

Syntax
      Get-EventSubscriber [-SubscriptionId] int
         [[-Force]] [CommonParameters]

      Get-EventSubscriber [[-SourceIdentifier] string]
         [[-Force]] [CommonParameters]

Key:
   -Force
       Get all event subscribers, including subscribers for events that
       are hidden using Register-ObjectEvent -SupportEvent, Register-WmiEvent or Register-EngineEvent.

   -SourceIdentifier string
       Get only the event subscribers with the specified property value.
       The default is all event subscribers in the session.
       Wildcards are not permitted. This parameter is case-sensitive.

   -SubscriptionId int
       Get only the specified subscription identifier.
       The default is all event subscribers in the session.

   CommonParameters:
       -Verbose, -Debug, -ErrorAction, -ErrorVariable, -WarningAction, -WarningVariable,
       -OutBuffer -OutVariable.

Event logs often contain tens of thousands of event log entries, so consider using -Newest parameter to limit the number of entries returned.

Examples

Get the event subscriber for an elapsed event:

PS C:\> Get-EventSubscriber

Get the event subscriber of the Timer.Random event.

PS C:\> $subscriber = Get-EventSubcriber -sourceIdentifer Timer.Random

Display the Action property of the event subscriber object:

PS C:\> ($subscriber.action).gettype().fullname

“History is the version of past events that people have decided to agree upon” ~ Napoleon Bonaparte

Related PowerShell Cmdlets:

Get-WinEvent - Get events from event logs and event trace logs.
Get-Event - Get events in the event queue.