[#BloombergLP-bdlde-Base64Encoder-endConvert-08]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlde.adoc[bdlde]::xref:BloombergLP/bdlde/Base64Encoder.adoc[Base64Encoder]::endConvert
:relfileprefix: ../../../
:mrdocs:

Finish encoding and write any retained output to `out`.

== Synopsis

Declared in `<bdlde_base64encoder.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class OUTPUT_ITERATOR>
int
endConvert(OUTPUT_ITERATOR out);
----

== Description

Terminate encoding for this encoder; write any retained output (e.g., from a previous call to `convert`) to the specified `out` buffer. Return 0 if output was successfully completed and a non‐zero value otherwise. Any retained bytes are available on a subsequent call to `endConvert`. Once this method is called, no additional input may be supplied without an intervening call to `resetState`; once this method returns a zero status, a subsequent call will place this encoder in the error state, and return an error status.

== Return Value

0 if output was successfully completed, and a non‐zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *out*
| output iterator for any retained encoded characters
|===


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