DataFlex
DataFlex
Clear the DNS Cache
See more Socket/SSL/TLS Examples
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.
Chilkat DataFlex Downloads
Use ChilkatAx-win32.pkg
Procedure Test
Handle hoSocket
Get Create (RefClass(cComChilkatSocket)) To hoSocket
If (Not(IsComObjectCreated(hoSocket))) Begin
Send CreateComObject of hoSocket
End
// 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.
Send ComDnsCacheClear To hoSocket
Showln "DNS cache cleared."
End_Procedure