function KeyValue::setKey

Generated from protobuf field <code>string key = 1;</code>

Parameters

string $var:

Return value

$this

File

vendor/open-telemetry/gen-otlp-protobuf/Opentelemetry/Proto/Common/V1/KeyValue.php, line 57

Class

KeyValue

KeyValue is a key-value pair that is used to store Span attributes, Link attributes, etc.

Namespace

Opentelemetry\Proto\Common\V1

Code

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