[#BloombergLP-bdlde-HexEncoder-endConvert-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlde.adoc[bdlde]::xref:BloombergLP/bdlde/HexEncoder.adoc[HexEncoder]::endConvert
:relfileprefix: ../../../
:mrdocs:

Complete encoding with an output count and limit.

== Synopsis

Declared in `<bdlde_hexencoder.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class OUTPUT_ITERATOR>
int
endConvert(
    OUTPUT_ITERATOR out,
    int* numOut,
    int maxNumOut = ‐1);
----

== Description

Write any pending output to `out` subject to `maxNumOut`, and load the number of bytes written into `numOut`. See the preceding overload for full contract details.

== Return Value

a non‐negative value on success (characters that would be output if called again with no limit), and a negative value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *out*
| destination iterator for any pending output
| *numOut*
| number of output bytes produced
| *maxNumOut*
| maximum output bytes to write; negative means no limit
|===


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