C# Signature:

    [DllImport("dnsapi.dll", EntryPoint = "DnsFlushResolverCacheEntry_W", CharSet = CharSet.Unicode)]
    public static extern int DnsFlushResolverCacheEntry(string hostName);

VB Signature:

  <DllImport("dnsapi.dll", EntryPoint:="DnsFlushResolverCacheEntry_W", CharSet:=CharSet.Unicode)> _
  Public Shared Function DnsFlushResolverCacheEntry(hostName As String) As UInt32
  End Function

Alternative Managed API:

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Notes:

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Tips & Tricks:

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Sample Code:

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