function Link::setTraceId

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>

Parameters

string $var:

Return value

$this

File

vendor/open-telemetry/gen-otlp-protobuf/Opentelemetry/Proto/Trace/V1/Span/Link.php, line 133

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 setTraceId($var) {
    GPBUtil::checkString($var, False);
    $this->trace_id = $var;
    return $this;
}