# QueueEmptyingThreshold

Media Server generates an event when an asynchronous action queue becomes full, becomes empty, or the queue size passes certain thresholds.

This parameter specifies the threshold at which a `QueueEmptying` event is triggered. When the number of actions in a queue falls below this proportion of the total queue size, the event is triggered.

The value of this parameter must be less than the value of QueueFillingThreshold.

Type: | Double
Default: | 0.5
Allowed Range: | Minimum: 0.0 Maximum: 1.0
Required: | No
Configuration Section: | ActionName where ActionName is the name of an asynchronous action.
Example: | `QueueEmptyingThreshold=0.40`
See Also: | OnQueueEvent QueueFillingThreshold

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