Asset/src/V1/TemporalAsset.php
public function setWindow($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Asset\V1\TimeWindow::class);
        $this->window = $var;

        return $this;
    }
public function setWindow($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Asset\V1\TimeWindow::class);
        $this->window = $var;

        return $this;
    }
public function setWindow ( $ var ) { GPBUtil :: checkMessage ( $ var , \ Google \ Cloud \ Asset \ V1 \ TimeWindow :: class ) ; $ this -> window = $ var ; return $ this ; }
The time window when the asset data and state was observed.

Generated from protobuf field <code>.google.cloud.asset.v1.TimeWindow window = 1;</code>
@param \Google\Cloud\Asset\V1\TimeWindow $var
@return $this
The time window when the asset data and state was observed .