[#BloombergLP-bsls-AtomicInt-subtractAcqRel]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/AtomicInt.adoc[AtomicInt]::subtractAcqRel
:relfileprefix: ../../../
:mrdocs:

Atomically subtract the specified `value` to this object and return the resulting value, providing the acquire/release memory ordering guarantee.

== Synopsis

Declared in `<bsls_atomic.h>`

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


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