[#OSSL_PARAM_construct_int32]
= OSSL&lowbar;PARAM&lowbar;construct&lowbar;int32
:mrdocs:

Construct an OSSL&lowbar;PARAM describing a signed 32&hyphen;bit integer buffer&period;

== Synopsis

Declared in `&lt;openssl&sol;params&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:OSSL_PARAM.adoc[OSSL&lowbar;PARAM]
OSSL&lowbar;PARAM&lowbar;construct&lowbar;int32(
    char const* key,
    int32&lowbar;t* buf);
----

== Return Value

OSSL&lowbar;PARAM of type OSSL&lowbar;PARAM&lowbar;INTEGER sized for int32&lowbar;t&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *key*
| Parameter name stored in the returned descriptor&period;
| *buf*
| Address of the int32&lowbar;t value associated with `key&period;`
|===


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