[#wallet-CWalletTx-m_replaces_txid]
= xref:wallet.adoc[wallet]::xref:wallet/CWalletTx.adoc[CWalletTx]::m&lowbar;replaces&lowbar;txid
:relfileprefix: ../../
:mrdocs:

Txid of the transaction this one replaces, if any&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::optional&lt;Txid&gt; m&lowbar;replaces&lowbar;txid;
----


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