[#BloombergLP-bdlm-MetricsRegistryRegistrationHandle-2destructor] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlm.adoc[bdlm]::xref:BloombergLP/bdlm/MetricsRegistryRegistrationHandle.adoc[MetricsRegistryRegistrationHandle]::~MetricsRegistryRegistrationHandle :relfileprefix: ../../../ :mrdocs: Unregister the metric collection callback associated with this handle (if `isRegistered` is `true`), and destroy this object. == Synopsis Declared in `<bdlm_metricsregistry.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- ~MetricsRegistryRegistrationHandle(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#