class ContextKeys

Same name in this branch

11.1.x vendor/open-telemetry/api/Instrumentation/ContextKeys.php \OpenTelemetry\API\Instrumentation\ContextKeys

@psalm-internal OpenTelemetry

Hierarchy

class \OpenTelemetry\Context\ContextKeys

Expanded class hierarchy of ContextKeys

2 files declare their use of ContextKeys

Baggage.php in vendor/open-telemetry/api/Baggage/Baggage.php
Span.php in vendor/open-telemetry/api/Trace/Span.php

File

vendor/open-telemetry/context/ContextKeys.php, line 10

Namespace

OpenTelemetry\Context

View source

final class ContextKeys {
    public static function span() : ContextKeyInterface {
        static $instance;
        return $instance ??= Context::createKey('opentelemetry-trace-span-key');
    }
    public static function baggage() : ContextKeyInterface {
        static $instance;
        return $instance ??= Context::createKey('opentelemetry-trace-baggage-key');
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary
ContextKeys::baggage	public static	function
ContextKeys::span	public static	function