CreateUrlCacheGroup Function

---

Generates cache group identifications.

Syntax

GROUPID CreateUrlCacheGroup(
    IN DWORD dwFlags,
    IN LPVOID lpReserved
);

Parameters

dwFlags

Unsigned long integer value that contains the flags to control the creation of the cache group. This can be set to CACHEGROUP_FLAG_GIDONLY, which causes CreateUrlCacheGroup to generate a unique GROUPID, but does not create a physical group.

lpReserved

Reserved. Must be set to NULL.

Return Value

Returns a valid GROUPID if successful, or FALSE otherwise. To get specific error information, call GetLastError.

Function Information

Windows NT	Use version 4.0. Implemented only as an ANSI function.
Windows	Use Windows 95 and later. Implemented only as an ANSI function.
Header	Wininet.h
Import library	Wininet.lib
Minimum availability	Internet Explorer 4.0

Windows CE

Windows CE	Use version 2.12 and later
Minimum availability	Internet Explorer 4.0

See Also

Microsoft Win32 Internet Functions Overview, Caching, Microsoft Win32 Internet Functions Reference, Persistent URL Cache Functions