Delay class and instance methods

The class methods for Delay include the following:

forMilliseconds:

Answers a new Delay that, when sent the message wait, suspends the active process for a specified millisecond count.

forSeconds:

Answers a new Delay that, when sent the message wait, suspends the active process for a specified second count.

untilMilliseconds:

Answers a new Delay that, when sent the message wait, suspends the active process until the millisecond clock reaches the specified value.

The instance methods include the following:

resumptionTime

Answers the millisecond clock value at which to resume the waiting process.

wait

Suspends the active process for the delay period.