[#CMS_data]
= CMS_data
:mrdocs:

Write the payload of a CMS Data ContentInfo to a BIO.

== Synopsis

Declared in `<openssl/cms.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
CMS_data(
    xref:CMS_ContentInfo.adoc[CMS_ContentInfo]* cms,
    xref:BIO.adoc[BIO]* out,
    unsigned int flags);
----

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *cms*
| ContentInfo of type NID_pkcs7_data.
| *out*
| Destination BIO for the extracted content.
| *flags*
| Optional CMS content‐copy flags (for example CMS_TEXT).
|===


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