function SpanDataInterface::getParentSpanId

1 method overrides SpanDataInterface::getParentSpanId()

ImmutableSpan::getParentSpanId in vendor/open-telemetry/sdk/Trace/ImmutableSpan.php

File

vendor/open-telemetry/sdk/Trace/SpanDataInterface.php, line 25

Class

SpanDataInterface

Represents an immutable snapshot of a {

Namespace

OpenTelemetry\SDK\Trace

Code

public function getParentSpanId() : string;