[#BloombergLP-bdlmt-ThreadPool-numWaitingThreads] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlmt.adoc[bdlmt]::xref:BloombergLP/bdlmt/ThreadPool.adoc[ThreadPool]::numWaitingThreads :relfileprefix: ../../../ :mrdocs: Return the number of threads that are currently waiting for a job. == Synopsis Declared in `<bdlmt_threadpool.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- int numWaitingThreads() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#