[#BloombergLP-balm-IntegerCollector-metricId]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balm.adoc[balm]::xref:BloombergLP/balm/IntegerCollector.adoc[IntegerCollector]::metricId
:relfileprefix: ../../../
:mrdocs:

Return a reference to the non&hyphen;modifiable `MetricId` object identifying the metric for which this object collects values&period;

== Synopsis

Declared in `&lt;balm&lowbar;integercollector&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/balm/MetricId.adoc[MetricId] const&
metricId() const;
----

== Return Value

non&hyphen;modifiable reference to the metric identifier


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