Description:
------------
Hi,

I use the COM object of PHP to access to WMI Win32_PingStatus for create a remote ping. It's impossible to obtain the result of my request:

My Error:

com_exception
Unable to lookup `statuscode': Unknown Name.



Test script:
---------------
My Class:

class Windows
{
	protected $servers;
	protected $username;
	protected $password;
  
    public function __construct($servers, $username, $password)
    {
		$this->servers = $servers; 
		$this->username = $username;
		$this->password = $password;
    }
	
	protected function services($command)
	{
		$services = (new \COM ("WbemScripting.SWbemLocator"))->ConnectServer($this->servers, $command, $this->username, $this->password);
	
		$services->Security_->AuthenticationLevel = 3;
		$services->Security_->ImpersonationLevel = 3;
		return $services;
	}
	
	public function getHosts()
	{
        return $this->services('root\\cimv2')
		->ExecQuery('Select * from Win32_ComputerSystem');
	}


    public function GetPing($srv)
    {
        var_dump($srv);
        return $this->services('root\\cimv2')
            ->ExecQuery('select * from Win32_Pingstatus where Address='.$srv.'');
    }
}

And my View:

$servername = '10.54.1.5';

        $vmadress = new \Windows($servername, 'Ceicom-Cloud\Administrateur', 'Ceicom3333');
        $pings = $vmadress->getPing('10.16.0.1');

        foreach ($pings->statuscode as $ping)
            var_dump($ping);


I have tested my class with my function getHosts and it's Ok !

Expected result:
----------------
If i user the PowerShell for Win32_PingStatus (With the same code) i have the return of statuscode...