function Exemplar::getAsDouble

Generated from protobuf field <code>double as_double = 3;</code>

Return value

float

File

vendor/open-telemetry/gen-otlp-protobuf/Opentelemetry/Proto/Metrics/V1/Exemplar.php, line 150

Class

Exemplar

A representation of an exemplar, which is a sample input measurement. Exemplars also hold information about the environment when the measurement was recorded, for example the span and trace ID of the active span when the exemplar was recorded.

Namespace

Opentelemetry\Proto\Metrics\V1

Code

public function getAsDouble() {
    return $this->readOneof(3);
}