[#BloombergLP-bdlmt-MultiQueueThreadPool-pauseQueue]
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Wait until any currently‐executing job (or batch of jobs) on the queue with the specified `id` completes, then prevent any more jobs from being executed on that queue. Return 0 on success, and a non‐zero value if the queue is already paused or is being paused or deleted by another thread. Note that this method may be invoked from a job executing on the given queue, in which case this method does not wait. Note also that this method differs from `disableQueue` in that (1) `pauseQueue` stops processing for a queue, and (2) does _not_ prevent additional jobs from being enqueued.

== Synopsis

Declared in `<bdlmt_multiqueuethreadpool.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
pauseQueue(int id);
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