Talent/src/V4beta1/RequestMetadata.php
public function setDeviceInfo($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Talent\V4beta1\DeviceInfo::class);
        $this->device_info = $var;

        return $this;
    }
public function setDeviceInfo($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Talent\V4beta1\DeviceInfo::class);
        $this->device_info = $var;

        return $this;
    }
public function setDeviceInfo ( $ var ) { GPBUtil :: checkMessage ( $ var , \ Google \ Cloud \ Talent \ V4beta1 \ DeviceInfo :: class ) ; $ this -> device_info = $ var ; return $ this ; }
Optional.
The type of device used by the job seeker at the time of the call to the
service.

Generated from protobuf field <code>.google.cloud.talent.v4beta1.DeviceInfo device_info = 5;</code>
@param \Google\Cloud\Talent\V4beta1\DeviceInfo $var
@return $this
Optional . The type of device used by the job seeker at the time of the call to the service .