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

Block until the number of events that this latch is waiting for reaches 0. Note that completion of this method does not guarantee this object is safe to destroy.

== Synopsis

Declared in `<bslmt_latch.h>`

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


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