Container/src/V1/MaintenanceWindow.php
public function setDailyMaintenanceWindow($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Container\V1\DailyMaintenanceWindow::class);
        $this->writeOneof(2, $var);

        return $this;
    }
public function setDailyMaintenanceWindow($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Container\V1\DailyMaintenanceWindow::class);
        $this->writeOneof(2, $var);

        return $this;
    }
public function setDailyMaintenanceWindow ( $ var ) { GPBUtil :: checkMessage ( $ var , \ Google \ Cloud \ Container \ V1 \ DailyMaintenanceWindow :: class ) ; $ this -> writeOneof ( 2 , $ var ) ; return $ this ; }
DailyMaintenanceWindow specifies a daily maintenance operation window.

Generated from protobuf field <code>.google.container.v1.DailyMaintenanceWindow daily_maintenance_window = 2;</code>
@param \Google\Cloud\Container\V1\DailyMaintenanceWindow $var
@return $this
DailyMaintenanceWindow specifies a daily maintenance operation window .