[#BloombergLP-balm-MetricId-2constructor-0d]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balm.adoc[balm]::xref:BloombergLP/balm/MetricId.adoc[MetricId]::MetricId
:relfileprefix: ../../../
:mrdocs:

Create a metric id whose value is the specified `metricDescription` address&period; The behavior is undefined unless `metricDescription` is 0, or the indicated metric description object remains valid for the lifetime of this metric id object&period;

== Synopsis

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

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


[.small]#Created with https://www.mrdocs.com[MrDocs]#
