A read-only snapshot describing one registered metric, returned by the enumeration APIs (Registry::metrics, Scope::metrics).
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#include <registry.hpp>
Collaboration diagram for prom::MetricInfo:
Public Attributes | |
| MetricType | type {} |
| std::string | name |
| std::string | help |
| Labels | const_labels |
| Unit | unit |
| bool | scoped = false |
Detailed Description
A read-only snapshot describing one registered metric, returned by the enumeration APIs (Registry::metrics, Scope::metrics).
For a scoped metric the name and const_labels are the effective (scope-decorated) values computed live. The unit's string views reference storage owned by the live metric, so a MetricInfo is valid only while that metric is alive.
Member Data Documentation
◆ const_labels
| Labels prom::MetricInfo::const_labels |
◆ help
| std::string prom::MetricInfo::help |
◆ name
| std::string prom::MetricInfo::name |
◆ scoped
| bool prom::MetricInfo::scoped = false |
◆ type
| MetricType prom::MetricInfo::type {} |
◆ unit
| Unit prom::MetricInfo::unit |
The documentation for this struct was generated from the following file:
- include/prom/registry.hpp
