[#wallet-WalletBatch-WritePurpose]
= xref:wallet.adoc[wallet]::xref:wallet/WalletBatch.adoc[WalletBatch]::WritePurpose
:relfileprefix: ../../
:mrdocs:

Writes the purpose string for an address.

== Synopsis

Declared in `<wallet/walletdb.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
WritePurpose(
    std::string const& strAddress,
    std::string const& purpose);
----

== Return Value

true if the record was written.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *strAddress*
| The address the purpose applies to.
| *purpose*
| The purpose to store.
|===


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