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C# WMI memory usage
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// @yasinkuyu | |
// 06/05/2014 | |
public dynamic get_mem() | |
{ | |
dynamic returndata = new ExpandoObject(); | |
var search = new ManagementObjectSearcher("root\\CIMV2", "Select TotalVisibleMemorySize, FreePhysicalMemory from Win32_OPeratingSystem"); | |
foreach (var x in search.Get()) | |
{ | |
var totalMemory = (ulong)x["TotalVisibleMemorySize"]; | |
var freeMemory = (ulong)x["FreePhysicalMemory"]; | |
// -> KB to MB | |
var totalmem = (double)totalMemory / 1024; ; | |
var freemem = Convert.ToInt32(Math.Round(Convert.ToDecimal((((double)freeMemory / 1024))))); | |
var usedmem = Convert.ToInt32(Math.Round(Convert.ToDecimal((((totalmem - freemem)))))); | |
// Multiple return object | |
returndata.total = totalmem; | |
returndata.usage = usedmem; | |
returndata.free = freemem; | |
} | |
return returndata; | |
} | |
Sample | |
var memUsage = get_mem.usage; | |
Output | |
4726 |
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