[#btck_transaction_get_input_at]
= btck_transaction_get_input_at
:mrdocs:

Get the transaction input at the provided index. The returned transaction input is not owned and depends on the lifetime of the transaction.

== Synopsis

Declared in `<kernel/bitcoinkernel.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[__nonnull__]]
xref:btck_TransactionInput-01.adoc[btck_TransactionInput] const*
btck_transaction_get_input_at(
    xref:btck_Transaction-08.adoc[btck_Transaction] const* transaction,
    size_t input_index);
----

== Return Value

The transaction input

== Parameters

[cols="1,4"]
|===
| Name| Description
| *transaction* [in]
| Non‐null.
| *input_index* [in]
| The index of the transaction input to be retrieved.
|===


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