[#BloombergLP-ball-FixedSizeRecordBuffer-popBack]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/FixedSizeRecordBuffer.adoc[FixedSizeRecordBuffer]::popBack
:relfileprefix: ../../../
:mrdocs:

Remove from this record buffer the record handle positioned at the back end of the buffer. The behavior is undefined unless `0 < length()`.

== Synopsis

Declared in `<ball_fixedsizerecordbuffer.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
void
popBack() override;
----


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