[#BloombergLP-balber-BerDecoder_Node-length]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balber.adoc[balber]::xref:BloombergLP/balber/BerDecoder_Node.adoc[BerDecoder&lowbar;Node]::length
:relfileprefix: ../../../
:mrdocs:

Return expected length of the body or &hyphen;1 when the length is indefinite&period;

== Synopsis

Declared in `&lt;balber&lowbar;berdecoder&period;h&gt;`

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


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