[#DescriptorCache-GetCachedDerivedExtPubKeys]
= xref:DescriptorCache.adoc[DescriptorCache]::GetCachedDerivedExtPubKeys
:relfileprefix: ../
:mrdocs:

Retrieve all cached derived xpubs

== Synopsis

Declared in `&lt;script&sol;descriptor&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::unordered&lowbar;map&lt;uint32&lowbar;t, ExtPubKeyMap&gt;
GetCachedDerivedExtPubKeys() const;
----

== Return Value

The cached derived xpubs keyed by key expression position&period;


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