The QueueStatusAction requests the state of all defined queues their members (agents) and entries (callers).
For each queue a QueueParamsEvent is generated, followed by a QueueMemberEvent for each member of that queue and a QueueEntryEvent for each entry in the queue.
Since Asterisk 1.2 a QueueStatusCompleteEvent is sent to denote the end of the generated dump.
This action is implemented in apps/app_queue.c

public class QueueStatusAction : ManagerActionEvent

Public Class QueueStatusAction
	Inherits ManagerActionEvent

public ref class QueueStatusAction : public ManagerActionEvent

type QueueStatusAction =  
    class
        inherit ManagerActionEvent
    end