[#btck-Iterator-operator_dec-0f]
= xref:btck.adoc[btck]::xref:btck/Iterator.adoc[Iterator]::operator‐‐
:relfileprefix: ../../
:mrdocs:

Moves to the previous element.

== Synopsis

Declared in `<kernel/bitcoinkernel_wrapper.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
auto&
operator‐‐();
----

== Return Value

A reference to this iterator.


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