[#wallet-CWallet-m_relock_mutex]
= xref:wallet.adoc[wallet]::xref:wallet/CWallet.adoc[CWallet]::m&lowbar;relock&lowbar;mutex
:relfileprefix: ../../
:mrdocs:

Used to prevent deleting the passphrase from memory when it is still in use&period;

== Synopsis

Declared in `&lt;wallet&sol;wallet&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:RecursiveMutex.adoc[RecursiveMutex] m&lowbar;relock&lowbar;mutex;
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#
