[#Coin-04-IsSpent]
= xref:Coin-04.adoc[Coin]::IsSpent
:relfileprefix: ../
:mrdocs:

Either this coin never existed (see e&period;g&period; coinEmpty in coins&period;cpp), or it did exist and has been spent&period;

== Synopsis

Declared in `&lt;coins&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
IsSpent() const;
----

== Return Value

True if the coin is null or has been spent&period;


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