[#wallet-CCoinControl-GetExternalOutput]
= xref:wallet.adoc[wallet]::xref:wallet/CCoinControl.adoc[CCoinControl]::GetExternalOutput
:relfileprefix: ../../
:mrdocs:

Returns the external output for the given outpoint if it exists.

== Synopsis

Declared in `<wallet/coincontrol.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::optional<CTxOut>
GetExternalOutput(xref:COutPoint.adoc[COutPoint] const& outpoint) const;
----

== Return Value

The previous output for the outpoint if it was provided as an external input.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *outpoint*
| The output to look up.
|===


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