---
title: queueSize
framework: virtualization
role: symbol
role_heading: Instance Property
path: virtualization/vzvirtioqueue/queuesize
---

# queueSize

Size of this queue.

## Declaration

```swift
var queueSize: UInt16 { get }
```

## Discussion

Discussion The size of the queue indicates the maximum number of VZVirtioQueueElement that can be made available in the queue.