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

Address book entry changed&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:btcsignals/signal.adoc[btcsignals::signal&lt;void(xref:CTxDestination.adoc[CTxDestination] const&, std::string const&, bool, xref:wallet/AddressPurpose.adoc[AddressPurpose], xref:ChangeType.adoc[ChangeType])&gt;] NotifyAddressBookChanged;
----

== Description

[NOTE]
====
called without lock cs&lowbar;wallet held&period;

====


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