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

Unlock the wallet using the given passphrase.

== Synopsis

Declared in `<wallet/wallet.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
Unlock(xref:SecureString.adoc[SecureString] const& strWalletPassphrase);
----

== Return Value

true if the passphrase was correct and the wallet is unlocked.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *strWalletPassphrase*
| The wallet passphrase to unlock with.
|===


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