[#wallet-CWallet-UnlockCoin]
= xref:wallet.adoc[wallet]::xref:wallet/CWallet.adoc[CWallet]::UnlockCoin
:relfileprefix: ../../
:mrdocs:

Unlock a previously locked output.

== Synopsis

Declared in `<wallet/wallet.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7ff3720ef998), requires_capability(0x7ff365f1f998), requires_capability(0x7ff35de5e348), requires_capability(0x7ff35efe2e28), requires_capability(0x7ff366fcf408)]]
bool
UnlockCoin(xref:COutPoint.adoc[COutPoint] const& output);
----

== Return Value

true if the output was unlocked.

== Parameters

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


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