[#BloombergLP-balm-MetricSample-numRecords]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balm.adoc[balm]::xref:BloombergLP/balm/MetricSample.adoc[MetricSample]::numRecords
:relfileprefix: ../../../
:mrdocs:

Return the total number of records in this sample (i.e., the sum of the lengths of all the appended record groups).

== Synopsis

Declared in `<balm_metricsample.h>`

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


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