[#EVP_EncodeFinal]
= EVP_EncodeFinal
:mrdocs:

Flush remaining Base64‐encoded output from an encode context.

== Synopsis

Declared in `<openssl/evp.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
EVP_EncodeFinal(
    xref:EVP_ENCODE_CTX.adoc[EVP_ENCODE_CTX]* ctx,
    unsigned char* out,
    int* outl);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| Encode context previously used with EVP_EncodeUpdate().
| *out*
| Buffer receiving the final encoded bytes (and trailing newline when applicable).
| *outl*
| Receives the number of bytes written to `out.`
|===


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