[#HasHardenedDerivation]
= HasHardenedDerivation
:mrdocs:

Whether a parsed HD keypath contains at least one hardened derivation step&period;

== Synopsis

Declared in `&lt;util&sol;bip32&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
HasHardenedDerivation(std::span&lt;uint32&lowbar;t const&gt; keypath);
----

== Return Value

true if any step in the key path is hardened&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *keypath*
| The derivation indices to inspect&period;
|===


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