[#wallet-DescriptorScriptPubKeyMan-DecIndex]
= xref:wallet.adoc[wallet]::xref:wallet/DescriptorScriptPubKeyMan.adoc[DescriptorScriptPubKeyMan]::DecIndex
:relfileprefix: ../../
:mrdocs:

Rewinds the descriptor's next‐index counter by one.

== Synopsis

Declared in `<wallet/scriptpubkeyman.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7f94fd518fc8), requires_capability(0x7f95058b9168), requires_capability(0x7f94f1e43f28), requires_capability(0x7f9505cb2c48), requires_capability(0x7f94f23e4448), requires_capability(0x7f94fd840b88)]]
void
DecIndex();
----


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