function Link::setTraceState

The trace_state associated with the link.

Generated from protobuf field <code>string trace_state = 3;</code>

Parameters

string $var:

Return value

$this

File

vendor/open-telemetry/gen-otlp-protobuf/Opentelemetry/Proto/Trace/V1/Span/Link.php, line 185

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 setTraceState($var) {
    GPBUtil::checkString($var, True);
    $this->trace_state = $var;
    return $this;
}