[#BloombergLP-balm-Metric-lookupCollector-01] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balm.adoc[balm]::xref:BloombergLP/balm/Metric.adoc[Metric]::lookupCollector :relfileprefix: ../../../ :mrdocs: Return a collector corresponding to the specified metric `category` and `name`. Optionally specify a metrics `manager` used to provide the collector. If `manager` is 0, use the default metrics manager if initialized; if `manager` is 0 and the default metrics manager has not been initialized, return 0. The behavior is undefined unless `category` and `name` are null‐terminated. == Synopsis Declared in `<balm_metric.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static xref:BloombergLP/balm/Collector.adoc[Collector]* lookupCollector( char const* category, char const* name, xref:BloombergLP/balm/MetricsManager.adoc[MetricsManager]* manager = 0); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#