[#btck_transaction_spent_outputs_count]
= btck_transaction_spent_outputs_count
:mrdocs:

Returns the number of previous transaction outputs contained in the transaction spent outputs data.

== Synopsis

Declared in `<kernel/bitcoinkernel.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[__nonnull__]]
size_t
btck_transaction_spent_outputs_count(xref:btck_TransactionSpentOutputs-05.adoc[btck_TransactionSpentOutputs] const* transaction_spent_outputs);
----

== Return Value

The number of spent transaction outputs for the transaction.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *transaction_spent_outputs* [in]
| Non‐null
|===


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