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unschedule-timer

Function
Summary

Unschedules a scheduled timer

Signature

unschedule-timer timer => result

Package

mp

Arguments

timer

A timer

Values

result

A timer or nil

Description

If the specified timer has been scheduled to expire at a time after the call to unschedule-timer , this function unschedules the timer and returns the timer. Otherwise, the function returns nil .

The argument is a timer, returned by make-timer or make-named-timer .

Example
(setq timer
      (mp:make-timer 'print 10 *standard-output*))
#<Time Event : PRINT> (mp:schedule-timer-relative timer 60) #<Time Event : PRINT> (mp:unschedule-timer timer) #<Time Event : PRINT> (mp:timer-expired-p timer) T
See also

make-named-timer, make-timer, schedule-timer, schedule-timer-milliseconds, schedule-timer-relative, timer-expired-p, timer-name


LispWorks Reference Manual - 23 Jul 2004

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