CreateUrlCacheGroup function (wininet.h)
Generates cache group identifications.
Syntax
GROUPID CreateUrlCacheGroup(
[in] DWORD dwFlags,
[in] LPVOID lpReserved
);
Parameters
[in] dwFlags
Controls the creation of the cache group. This parameter can be set to CACHEGROUP_FLAG_GIDONLY, which causes CreateUrlCacheGroup to generate a unique GROUPID, but does not create a physical group.
[in] lpReserved
This parameter is reserved and must be NULL.
Return value
Returns a valid GROUPID if successful, or FALSE otherwise. To get specific error information, call GetLastError.
Remarks
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).
Requirements
| 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 |