[#base_uint-0d-operator_dec-08]
= xref:base_uint-0d.adoc[base_uint<256>]::operator‐‐
:relfileprefix: ../
:mrdocs:

Pre‐decrements the value by one.

== Synopsis

Declared in `<arith_uint256.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:base_uint-02.adoc[base_uint<256>]&
operator‐‐();
----

== Return Value

A reference to this object after decrementing.


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