[#BloombergLP-balm-Metrics_Helper-initializeCategoryHolder] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balm.adoc[balm]::xref:BloombergLP/balm/Metrics_Helper.adoc[Metrics_Helper]::initializeCategoryHolder :relfileprefix: ../../../ :mrdocs: Load into the specified `holder` the address and enabled status of the specified `category`, and add `holder` to the list of category holders for `category`. The behavior is undefined unless the balm metrics manager singleton is valid. == Synopsis Declared in `<balm_metrics.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static void initializeCategoryHolder( xref:BloombergLP/balm/CategoryHolder.adoc[CategoryHolder]* holder, char const* category); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#