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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.

Background. The cache is shared by Chilkat objects in the process, so clearing it affects subsequent lookups across the application.

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$oSocket = ObjCreate("Chilkat.Socket")

;  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.
$oSocket.DnsCacheClear 
ConsoleWrite("DNS cache cleared." & @CRLF)