[#MultiSigningProvider-GetKey-08]
= xref:MultiSigningProvider.adoc[MultiSigningProvider]::GetKey
:relfileprefix: ../
:mrdocs:

Look up a private key by its key id across all providers.

== Synopsis

Declared in `<script/signingprovider.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
bool
GetKey(
    xref:CKeyID.adoc[CKeyID] const& keyid,
    xref:CKey.adoc[CKey]& key) const override;
----

== Return Value

True if the private key was found in any provider.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *keyid*
| The key id to retrieve the private key for.
| *key*
| Set to the matching private key on success.
|===


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