# sleep Yield the current coroutine for `n` milliseconds. ## Syntax

[sleep $ms]

## Parameters - `$ms` — Number of milliseconds to suspend. ## Examples

def c [spawn {||
    echo "wait..."
    [sleep 250]
    echo "done"
}]

## Returns nil. Resumes the calling coroutine after the delay elapses. ## See Also `spawn`, `after`, `resume`, `vwait`