Sets a decision on cookies for a given domain.
Syntax
BOOL InternetSetPerSiteCookieDecision(
  _In_ LPCSTR pchHostName,
  _In_ DWORD  dwDecision
);
Parameters
- pchHostName [in] 
 A LPCSTR that points to a string containing a domain.
- dwDecision [in] 
 A value of type DWORD that contains one of the InternetCookieState enumeration values.
Return value
Returns TRUE if the decision is set, and FALSE otherwise.
Requirements
| Minimum supported client | Windows XP | 
| Minimum supported server | Windows 2000 Server | 
| Product | Internet Explorer 6 | 
| Header | Wininet.h | 
| Library | Wininet.lib | 
| DLL | Wininet.dll | 
| Unicode and ANSI names | InternetSetPerSiteCookieDecisionW (Unicode) and InternetSetPerSiteCookieDecisionA (ANSI) |