DeleteUrlCacheGroup function (wininet.h)
Releases the specified GROUPID and any associated state in the cache index file.
C++
BOOL DeleteUrlCacheGroup(
[in] GROUPID GroupId,
[in] DWORD dwFlags,
[in] LPVOID lpReserved
);
[in] GroupId
ID of the cache group to be released.
[in] dwFlags
Controls the cache group deletion. This can be set to any member of the cache group constants. When this parameter is set to CACHEGROUP_FLAG_FLUSHURL_ONDELETE, it causes DeleteUrlCacheGroup to delete all of the cache entries associated with this group, unless the entry belongs to another group.
[in] lpReserved
This parameter is reserved and must be NULL.
Returns TRUE if successful, or FALSE otherwise. To get specific error information, call GetLastError.
Note WinINet does not support server implementations. In addition, it should not be used from a service. For server implementations or services use Microsoft Windows HTTP Services (WinHTTP).
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | wininet.h |
| Library | Wininet.lib |
| DLL | Wininet.dll |