function Link::getTraceId

A unique identifier of a trace that this linked span is part of. The ID is a 16-byte array.

Generated from protobuf field <code>bytes trace_id = 1;</code>

Return value

string

File

vendor/open-telemetry/gen-otlp-protobuf/Opentelemetry/Proto/Trace/V1/Span/Link.php, line 120

Class

Link

A pointer from the current span to another span in the same trace or in a different trace. For example, this can be used in batching operations, where a single batch handler processes multiple requests from different traces or when the handler…

Namespace

Opentelemetry\Proto\Trace\V1\Span

Code

public function getTraceId() {
    return $this->trace_id;
}