Source/NuGetGallery.Monitoring/NativeMethods.cs (14 lines of code) (raw):
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
namespace NuGetGallery.Monitoring
{
internal static class NativeMethods
{
[DllImport("dnsapi.dll",EntryPoint="DnsFlushResolverCache")]
public static extern UInt32 DnsFlushResolverCache();
}
}