[#BloombergLP-bslmt-ThreadGroup-numThreads]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmt.adoc[bslmt]::xref:BloombergLP/bslmt/ThreadGroup.adoc[ThreadGroup]::numThreads
:relfileprefix: ../../../
:mrdocs:

Return a snapshot of the number of threads started in this group that have not been joined.

== Synopsis

Declared in `<bslmt_threadgroup.h>`

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


[.small]#Created with https://www.mrdocs.com[MrDocs]#