[#EVP_PKEY_get_int_param]
= EVP&lowbar;PKEY&lowbar;get&lowbar;int&lowbar;param
:mrdocs:

Read an integer parameter from a key by OSSL&lowbar;PKEY&lowbar;PARAM name&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
EVP&lowbar;PKEY&lowbar;get&lowbar;int&lowbar;param(
    xref:EVP_PKEY.adoc[EVP&lowbar;PKEY] const* pkey,
    char const* key&lowbar;name,
    int* out);
----

== Return Value

1 on success, or 0 on failure&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *pkey*
| Key to query&period;
| *key&lowbar;name*
| Parameter name such as OSSL&lowbar;PKEY&lowbar;PARAM&lowbar;BITS&period;
| *out*
| Receives the integer value&period;
|===


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