[#BloombergLP-bslmt-Barrier-wait]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmt.adoc[bslmt]::xref:BloombergLP/bslmt/Barrier.adoc[Barrier]::wait
:relfileprefix: ../../../
:mrdocs:

Arrive and block until the required number of arrivals have occurred. Then _signal_ all the threads that are currently waiting on this barrier to unblock and reset the state of this barrier to its initial state. Note that generally `wait` and `timedWait` should not be used together, for reasons explained in the documentation of `timedWait`.

== Synopsis

Declared in `<bslmt_barrier.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
wait();
----


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