function Span::setName

A description of the span's operation. For example, the name can be a qualified method name or a file name and a line number where the operation is called. A best practice is to use the same display name at the same call point in an application. This makes it easier to correlate spans in different traces. This field is semantically required to be set to non-empty string. Empty value is equivalent to an unknown span name. This field is required.

Generated from protobuf field <code>string name = 5;</code>

Parameters

string $var:

Return value

$this

File

vendor/open-telemetry/gen-otlp-protobuf/Opentelemetry/Proto/Trace/V1/Span.php, line 491

Class

Span

A Span represents a single operation performed by a single component of the system. The next available field id is 17.

Namespace

Opentelemetry\Proto\Trace\V1

Code

public function setName($var) {
    GPBUtil::checkString($var, True);
    $this->name = $var;
    return $this;
}