function TextMapPropagatorInterface::extract

Extracts specific values from the provided carrier into the provided {via an {

See also

ContextInterface}

PropagationGetterInterface}.

https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6…

5 methods override TextMapPropagatorInterface::extract()

BaggagePropagator::extract in vendor/open-telemetry/api/Baggage/Propagation/BaggagePropagator.php

Extracts specific values from the provided carrier into the provided {via an {

LateBindingTextMapPropagator::extract in vendor/open-telemetry/sdk/Propagation/LateBindingTextMapPropagator.php

Extracts specific values from the provided carrier into the provided {via an {

MultiTextMapPropagator::extract in vendor/open-telemetry/context/Propagation/MultiTextMapPropagator.php

Extracts specific values from the provided carrier into the provided {via an {

NoopTextMapPropagator::extract in vendor/open-telemetry/context/Propagation/NoopTextMapPropagator.php

Extracts specific values from the provided carrier into the provided {via an {

TraceContextPropagator::extract in vendor/open-telemetry/api/Trace/Propagation/TraceContextPropagator.php

Extracts specific values from the provided carrier into the provided {via an {

File

vendor/open-telemetry/context/Propagation/TextMapPropagatorInterface.php, line 37

Class

TextMapPropagatorInterface

Namespace

OpenTelemetry\Context\Propagation

Code

public function extract($carrier, ?PropagationGetterInterface $getter = null, ?ContextInterface $context = null) : ContextInterface;