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

Return the number of characters that would be output if `endConvert` were called with no output limit&period;

== Synopsis

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

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

== Return Value

the number of pending output characters


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