[#absl-int128-operator_dec-04]
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Decrement operators

== Synopses

Declared in `&lt;absl&sol;numeric&sol;int128&period;h&gt;`

Decrements this value by one and returns the new value&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:absl/int128.adoc[int128]&
xref:absl/int128/operator_dec-09.adoc[operator&hyphen;&hyphen;]();
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[.small]#xref:absl/int128/operator_dec-09.adoc[_» more&period;&period;&period;_]#

Decrements this value by one and returns the previous value&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:absl/int128.adoc[int128]
xref:absl/int128/operator_dec-0a.adoc[operator&hyphen;&hyphen;](int unused);
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[.small]#xref:absl/int128/operator_dec-0a.adoc[_» more&period;&period;&period;_]#

== Return Value

* A reference to this `int128`&period;
* A copy of this value before the decrement&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *unused*
| Unused parameter&period;
|===


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