[#CKeyID-fingerprint]
= xref:CKeyID.adoc[CKeyID]::fingerprint
:relfileprefix: ../
:mrdocs:

Get the fingerprint (first four bytes) of this key identifier&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:KeyFingerprint.adoc[KeyFingerprint]
fingerprint() const;
----

== Return Value

The 4&hyphen;byte fingerprint&period;


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