Canceling Asynchronous Timer Requests Under UNIX, IDL_TimerCancel() can be used to cancel a timer request that has not yet been delivered: void IDL_TimerCancel(context) where: context A timer request context returned by a previous call to IDL_TimerSet().
Under UNIX, IDL_TimerCancel() can be used to cancel a timer request that has not yet been delivered:
void IDL_TimerCancel(context)
where:
A timer request context returned by a previous call to IDL_TimerSet().