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

Walk‐through the address book entries. Stops when the provided 'ListAddrBookFunc' returns false.

== Synopsis

Declared in `<wallet/wallet.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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using ListAddrBookFunc = std::function<void(xref:CTxDestination.adoc[CTxDestination] const&, std::string const&, bool, std::optional<AddressPurpose> const)>;
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