Clear the DNS Cache

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Demonstrates Socket.DnsCacheClear, which clears Chilkat's process-wide in-memory DNS cache so subsequent hostname resolutions perform a new lookup.

var
socket: HCkSocket;

begin
socket := CkSocket_Create();

//  Clear Chilkat's process-wide in-memory DNS cache.  Subsequent hostname resolutions perform a new
//  lookup as needed.  The cache is shared by Chilkat objects in the process.
CkSocket_DnsCacheClear(socket);
Memo1.Lines.Add('DNS cache cleared.');

CkSocket_Dispose(socket);