Import std.concurrent.cancellation

Sleep

std.concurrent.cancellation

function

Public Function Sleep(time: Duration, cancel: Cancellation) Throws CancelledError

Sleeps for time unless the cancellation is cancelled first, or is already, which throws a CancelledError. A time of 0 or less doesn't sleep.

Examples

Local cancel = Cancellation()
cancel.Cancel()
// A cancelled Cancellation stops the Sleep before it starts.
Expect(ExpectThrows<CancelledError>(Sleep(10.Seconds, cancel)) != Null)

std/concurrent/cancellation.fb, line 93

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