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Problem in getting the physical memory of system

Rajesh Goswami 4588 21 Oct 2011

Hi,
There is some problem related to get the information about the system and total physical memory in system
Thanks in advance!

Ask by Rajesh Goswami

Updated 21 Oct 2011

3 Answers

Rajesh Goswami 21 Oct 2011

Thanks Rohit,
Now I got real solution again thanks.

Chris Anderson 21 Oct 2011

Hi,
You can also use the following code in order to retrieve physical memory (RAM) :

            double totalCapacity = 0;
            ObjectQuery objectQuery = new 
ObjectQuery("select * from Win32_PhysicalMemory");
            
ManagementObjectSearcher searcher = new 
ManagementObjectSearcher(objectQuery);
            
ManagementObjectCollection vals = searcher.Get();
            
foreach (ManagementObject val in vals)
            {
               
 totalCapacity += 
System.Convert.ToDouble(val.GetPropertyValue("Capacity"));
           
 }
            Console.WriteLine("Total Machine Memory = " + 
totalCapacity.ToString() + " Bytes");
            
Console.WriteLine("Total Machine Memory = " + (totalCapacity / 1024) + "
 KiloBytes");
            Console.WriteLine("Total Machine Memory = "
 + (totalCapacity / 1048576) + "    MegaBytes");
            
Console.WriteLine("Total Machine Memory = " + (totalCapacity / 
1073741824) + " GigaBytes");

Chris Anderson 21 Oct 2011

Hi,
You can use the given code to retrieve the system memory in C#:

using System.Management;
ManagementObjectSearcher Search = new ManagementObjectSearcher("Select * From Win32_ComputerSystem");
            foreach (ManagementObject Mobject in Search.Get())
            {
                double Ram_Bytes = (Convert.ToDouble(Mobject["TotalPhysicalMemory"]));
                MessageBox.Show((Ram_Bytes / (1024 * 1024 * 1024)).ToString());
            }

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