Win32_PhysicalMemoryArray jscript sample code

The foundations for Manageability in Windows is Windows Management Instrumentation (WMI; formerly WBEM) and WMI extensions for Windows Driver Model (WDM).

ActiveXperts Network Monitor provides the ability to build monitor check routines based on WMI. ActiveXperts has collected more than a hundred WMI samples. You can use these samples as a base for new check routines you can write yourself. The Win32_PhysicalMemoryArray WMI class can be used in ActiveXperts Network Monitor to monitor your servers.

---

Description

The Win32_PhysicalMemoryArray WMI class represents details about the computer system`s physical memory. This includes the number of memory devices, memory capacity available, and memory type (for example, system memory or video memory).

Sample Code

var wbemFlagReturnImmediately = 0x10;
var wbemFlagForwardOnly = 0x20;

var arrComputers = new Array("\localhost");
for (i = 0; i < arrComputers.length; i++) {
   WScript.Echo();
   WScript.Echo("==========================================");
   WScript.Echo("Computer: " + arrComputers[i]);
   WScript.Echo("==========================================");

   var objWMIService = GetObject("winmgmts:\\\\" + arrComputers[i] + "\\root\\CIMV2");
   var colItems = objWMIService.ExecQuery("SELECT * FROM Win32_PhysicalMemoryArray", "WQL",
                                          wbemFlagReturnImmediately | wbemFlagForwardOnly);

   var enumItems = new Enumerator(colItems);
   for (; !enumItems.atEnd(); enumItems.moveNext()) {
      var objItem = enumItems.item();

      WScript.Echo("Caption: " + objItem.Caption);
      WScript.Echo("CreationClassName: " + objItem.CreationClassName);
      WScript.Echo("Depth: " + objItem.Depth);
      WScript.Echo("Description: " + objItem.Description);
      WScript.Echo("Height: " + objItem.Height);
      WScript.Echo("HotSwappable: " + objItem.HotSwappable);
      WScript.Echo("InstallDate: " + WMIDateStringToDate(objItem.InstallDate));
      WScript.Echo("Location: " + objItem.Location);
      WScript.Echo("Manufacturer: " + objItem.Manufacturer);
      WScript.Echo("MaxCapacity: " + objItem.MaxCapacity);
      WScript.Echo("MemoryDevices: " + objItem.MemoryDevices);
      WScript.Echo("MemoryErrorCorrection: " + objItem.MemoryErrorCorrection);
      WScript.Echo("Model: " + objItem.Model);
      WScript.Echo("Name: " + objItem.Name);
      WScript.Echo("OtherIdentifyingInfo: " + objItem.OtherIdentifyingInfo);
      WScript.Echo("PartNumber: " + objItem.PartNumber);
      WScript.Echo("PoweredOn: " + objItem.PoweredOn);
      WScript.Echo("Removable: " + objItem.Removable);
      WScript.Echo("Replaceable: " + objItem.Replaceable);
      WScript.Echo("SerialNumber: " + objItem.SerialNumber);
      WScript.Echo("SKU: " + objItem.SKU);
      WScript.Echo("Status: " + objItem.Status);
      WScript.Echo("Tag: " + objItem.Tag);
      WScript.Echo("Use: " + objItem.Use);
      WScript.Echo("Version: " + objItem.Version);
      WScript.Echo("Weight: " + objItem.Weight);
      WScript.Echo("Width: " + objItem.Width);
   }
}

function WMIDateStringToDate(dtmDate)
{
   if (dtmDate == null)
   {
      return "null date";
   }
   var strDateTime;
   if (dtmDate.substr(4, 1) == 0)
   {
      strDateTime = dtmDate.substr(5, 1) + "/";
   }
   else
   {
      strDateTime = dtmDate.substr(4, 2) + "/";
   }
   if (dtmDate.substr(6, 1) == 0)
   {
      strDateTime = strDateTime + dtmDate.substr(7, 1) + "/";
   }
   else
   {
      strDateTime = strDateTime + dtmDate.substr(6, 2) + "/";
   }
   strDateTime = strDateTime + dtmDate.substr(0, 4) + " " +
   dtmDate.substr(8, 2) + ":" +
   dtmDate.substr(10, 2) + ":" +
   dtmDate.substr(12, 2);
   return(strDateTime);
}