Type Alias BatchObservableCallback<AttributesTypes>

BatchObservableCallback: (
    observableResult: @opentelemetry/api.BatchObservableResult<
        AttributesTypes,
    >,
) => void
| Promise<void>

The observable callback for a batch of Observable instruments.

Type Parameters

AttributesTypes extends @opentelemetry/api.MetricAttributes = @opentelemetry/api.MetricAttributes

Type declaration

- (
      observableResult: @opentelemetry/api.BatchObservableResult<
          AttributesTypes,
      >,
  ): void
  | Promise<void>
- Parameters
  - observableResult: @opentelemetry/api.BatchObservableResult<AttributesTypes>
  Returns void | Promise<void>

Since

1.3.0