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# Dispatch Functions

## Topics

### Functions

[`func dispatch_allow_send_signals(Int32) -> Int32`](/documentation/Dispatch/dispatch_allow_send_signals(_:))

[`extern void dispatch_workloop_set_os_workgroup(dispatch_workloop_t workloop, os_workgroup_t workgroup);`](/documentation/Dispatch/dispatch_workloop_set_os_workgroup)


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