dotnet-core/release-notes/3.0/preview/api-diff/preview6/3.0-preview6_Microsoft.VisualBasic.Devices.md

Microsoft.VisualBasic.Devices

 namespace Microsoft.VisualBasic.Devices {
     public class ComputerInfo {
+        public ulong AvailablePhysicalMemory { get; }
+        public ulong AvailableVirtualMemory { get; }
+        public ulong TotalPhysicalMemory { get; }
+        public ulong TotalVirtualMemory { get; }
     }
 }