.. _exhale_class_classopentelemetry_1_1metrics_1_1ObservableInstrument:

Class ObservableInstrument
==========================

- Defined in :ref:`file__opt_build_repo_api_include_opentelemetry_metrics_async_instruments.h`


Inheritance Relationships
-------------------------

Derived Types
*************

- ``public opentelemetry::metrics::NoopObservableInstrument`` (:ref:`exhale_class_classopentelemetry_1_1metrics_1_1NoopObservableInstrument`)
- ``public opentelemetry::sdk::metrics::ObservableInstrument`` (:ref:`exhale_class_classopentelemetry_1_1sdk_1_1metrics_1_1ObservableInstrument`)


Class Documentation
-------------------


.. doxygenclass:: opentelemetry::metrics::ObservableInstrument
   :project: OpenTelemetry C++
   :members:
   :protected-members:
   :undoc-members: