[#btck_transaction_spent_outputs_get_coin_at]
= btck_transaction_spent_outputs_get_coin_at
:mrdocs:

Returns a coin contained in the transaction spent outputs at a certain index. The returned pointer is unowned and only valid for the lifetime of transaction_spent_outputs.

== Synopsis

Declared in `<kernel/bitcoinkernel.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[__nonnull__]]
xref:btck_Coin-0f.adoc[btck_Coin] const*
btck_transaction_spent_outputs_get_coin_at(
    xref:btck_TransactionSpentOutputs-05.adoc[btck_TransactionSpentOutputs] const* transaction_spent_outputs,
    size_t coin_index);
----

== Return Value

A coin pointer.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *transaction_spent_outputs* [in]
| Non‐null.
| *coin_index* [in]
| The index of the to be retrieved coin within the transaction spent outputs.
|===


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