[#BloombergLP-balm-BdlmMetricsAdapter-defaultMetricNamespace]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balm.adoc[balm]::xref:BloombergLP/balm/BdlmMetricsAdapter.adoc[BdlmMetricsAdapter]::defaultMetricNamespace
:relfileprefix: ../../../
:mrdocs:

Return the namespace attribute value to be used as the default value for `MetricDescriptor` instances&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/string.adoc[bsl::string] const&
defaultMetricNamespace() const;
----


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