[#wallet-CoinSelectionParams-m_discard_feerate]
= xref:wallet.adoc[wallet]::xref:wallet/CoinSelectionParams.adoc[CoinSelectionParams]::m_discard_feerate
:relfileprefix: ../../
:mrdocs:

If the cost to spend a change output at the discard feerate exceeds its value, drop it to fees.

== Synopsis

Declared in `<wallet/coinselection.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:CFeeRate.adoc[CFeeRate] m_discard_feerate;
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