[#BloombergLP-balm-Metric-2constructor-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balm.adoc[balm]::xref:BloombergLP/balm/Metric.adoc[Metric]::Metric
:relfileprefix: ../../../
:mrdocs:

Constructors

== Synopses

Declared in `<balm_metric.h>`

Create a metric object that will record values for the same metric as the specified `original` metric.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:BloombergLP/balm/Metric/2constructor-04.adoc[Metric](xref:BloombergLP/balm/Metric.adoc[Metric] const& original);
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[.small]#xref:BloombergLP/balm/Metric/2constructor-04.adoc[_» more..._]#

Create a metric object to collect values for the metric implied by the specified `collector`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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explicit
xref:BloombergLP/balm/Metric/2constructor-0b3.adoc[Metric](xref:BloombergLP/balm/Collector.adoc[Collector]* collector);
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[.small]#xref:BloombergLP/balm/Metric/2constructor-0b3.adoc[_» more..._]#

Create a metric object to collect values for the specified `metricId`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/balm/Metric/2constructor-0b2.adoc[Metric](
    xref:BloombergLP/balm/MetricId.adoc[MetricId] const& metricId,
    xref:BloombergLP/balm/MetricsManager.adoc[MetricsManager]* manager = 0);
----

[.small]#xref:BloombergLP/balm/Metric/2constructor-0b2.adoc[_» more..._]#

Create a metric object to collect values for the metric identified by the specified null‐terminated strings `category` and `name`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/balm/Metric/2constructor-0a.adoc[Metric](
    char const* category,
    char const* name,
    xref:BloombergLP/balm/MetricsManager.adoc[MetricsManager]* manager = 0);
----

[.small]#xref:BloombergLP/balm/Metric/2constructor-0a.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *original*
| metric whose collector association is copied
| *collector*
| collector identifying the metric to record
| *metricId*
| identity of the metric to collect
| *manager*
| metrics manager used to provide a collector (optional)
| *category*
| null‐terminated category name
| *name*
| null‐terminated metric name
|===


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