Returns the time for which a process has been idle.
mp
process-idle-time process => time
| process⇩ |
A process. |
| time |
A non-negative integer. |
The function process-idle-time returns the length of time in internal time units that process has been idle. If the process is running (for example the current process) then the return value is 0.
LispWorks® User Guide and Reference Manual - 18 Feb 2025 15:32:36