[#CScheduler-getQueueInfo]
= xref:CScheduler.adoc[CScheduler]::getQueueInfo
:relfileprefix: ../
:mrdocs:

Returns number of tasks waiting to be serviced, and first and last task times

== Synopsis

Declared in `<scheduler.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7f2e20c56048)]]
size_t
getQueueInfo(
    std::chrono::steady_clock::time_point& first,
    std::chrono::steady_clock::time_point& last) const;
----

== Return Value

The number of tasks currently waiting in the queue.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *first*
| Output set to the time of the earliest queued task.
| *last*
| Output set to the time of the latest queued task.
|===


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