---
title: dispatch_queue_global_t
framework: dispatch
role: symbol
role_heading: Type Alias
path: dispatch/dispatch_queue_global_t
---

# dispatch_queue_global_t

A dispatch queue that executes tasks concurrently using threads from the global thread pool.

## Declaration

```swift
typealias dispatch_queue_global_t = OS_dispatch_queue_global
```

## See Also

### Creating a Dispatch Queue

- [main](dispatch/dispatchqueue/main.md)
- [global(qos:)](dispatch/dispatchqueue/global(qos:).md)
- [init(label:qos:attributes:autoreleaseFrequency:target:)](dispatch/dispatchqueue/init(label:qos:attributes:autoreleasefrequency:target:).md)
- [DispatchQoS.QoSClass](dispatch/dispatchqos/qosclass-swift.enum.md)
- [DispatchQueue.Attributes](dispatch/dispatchqueue/attributes.md)
- [DispatchQueue.AutoreleaseFrequency](dispatch/dispatchqueue/autoreleasefrequency.md)
- [OS_dispatch_queue_main](dispatch/os_dispatch_queue_main-swift.class.md)
- [OS_dispatch_queue_global](dispatch/os_dispatch_queue_global-swift.class.md)
- [DispatchSerialQueue](dispatch/dispatchserialqueue.md)
- [DispatchConcurrentQueue](dispatch/dispatchconcurrentqueue.md)
- [dispatch_queue_main_t](dispatch/dispatch_queue_main_t.md)
- [dispatch_queue_serial_t](dispatch/dispatch_queue_serial_t.md)
- [dispatch_queue_concurrent_t](dispatch/dispatch_queue_concurrent_t.md)