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

Return the total length of output emitted by this encoder&period;

== Synopsis

Declared in `&lt;bdlde&lowbar;hexencoder&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
outputLength() const;
----

== Description

The length accounts for output produced by one or more calls to `convert` or related input methods since initial construction or the latest `reset`&period;

== Return Value

the total length of the output emitted thus far


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