[#OSSL_ENCODER_INSTANCE_get_output_structure]
= OSSL_ENCODER_INSTANCE_get_output_structure
:mrdocs:

Return the output‐structure name for an encoder instance (for example "pkcs8").

== Synopsis

Declared in `<openssl/encoder.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
char const*
OSSL_ENCODER_INSTANCE_get_output_structure(xref:OSSL_ENCODER_INSTANCE.adoc[OSSL_ENCODER_INSTANCE]* encoder_inst);
----

== Return Value

Internal NUL‐terminated structure string, or NULL if unset.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *encoder_inst*
| Encoder instance to query.
|===


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