[#OSSL_ENCODER_CTX_set_selection]
= OSSL_ENCODER_CTX_set_selection
:mrdocs:

Set the key/component selection mask for encoding (OSSL_KEYMGMT_SELECT_*).

== Synopsis

Declared in `<openssl/encoder.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
OSSL_ENCODER_CTX_set_selection(
    xref:OSSL_ENCODER_CTX.adoc[OSSL_ENCODER_CTX]* ctx,
    int selection);
----

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| Encoder context to configure.
| *selection*
| Non‐zero bit mask of components to encode.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#