[#BloombergLP-bsls-AtomicOperations_DefaultUint64-00-decrementUint64Nv]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/AtomicOperations_DefaultUint64-00.adoc[AtomicOperations&lowbar;DefaultUint64]::decrementUint64Nv
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:mrdocs:

Atomically decrement the specified `atomicUint` by 1 and return the resulting value, providing the sequential consistency memory ordering guarantee&period;

== Synopsis

Declared in `&lt;bsls&lowbar;atomicoperations&lowbar;default&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bsls/Types/Uint64.adoc[Types::Uint64]
decrementUint64Nv(AtomicTypes::Uint64* atomicUint);
----


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