function StringKeyValue::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/StringKeyValue.php, line 57

Class

StringKeyValue

StringKeyValue is a pair of key/value strings. This is the simpler (and faster) version of KeyValue that only supports string values.

Namespace

Opentelemetry\Proto\Common\V1

Code

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