[#PKCS7_set_content]
= PKCS7_set_content
:mrdocs:

Set the inner content of a SignedData / DigestedData PKCS#7 to `p7_data.`

== Synopsis

Declared in `<openssl/pkcs7.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
PKCS7_set_content(
    xref:PKCS7.adoc[PKCS7]* p7,
    xref:PKCS7.adoc[PKCS7]* p7_data);
----

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *p7*
| Outer PKCS#7 whose content type supports nested content.
| *p7_data*
| Inner PKCS#7 content object; ownership is transferred on success.
|===


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