FlushDNSCache Method

Flush the DNS cache.

Syntax

ANSI (Cross Platform)
int FlushDNSCache();

Unicode (Windows)
INT FlushDNSCache();
- (BOOL)flushDNSCache;
#define MID_IPINFO_FLUSHDNSCACHE 7

IPWORKS_EXTERNAL int IPWORKS_CALL IPWorks_IPInfo_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

This method flushes the DNS cache for the system.

NOTE: This functionality is only available in Windows.

Error Handling (C++)

This method returns a Boolean value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.
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IPWorks 2020 C++ Edition - Version 20.0 [Build 8307]