function Meter::instrumentId

3 calls to Meter::instrumentId()

Meter::createAsynchronousObserver in vendor/open-telemetry/sdk/Metrics/Meter.php

Meter::createSynchronousWriter in vendor/open-telemetry/sdk/Metrics/Meter.php

Meter::getAsynchronousInstrument in vendor/open-telemetry/sdk/Metrics/Meter.php

File

vendor/open-telemetry/sdk/Metrics/Meter.php, line 438

Class

Meter

@internal

Namespace

OpenTelemetry\SDK\Metrics

Code

private function instrumentId(Instrument $instrument) : string {
    return serialize([
        $instrument->type,
        $instrument->name,
        $instrument->unit,
        $instrument->description,
    ]);
}