The UuidCreateNil function creates a nil-valued UUID.
#include <rpc.h>
RPC_ENTRY UuidCreateNil(
UUID * Nil_Uuid,
RPC_STATUS * Status
);
An application calls the UuidCreateNil routine to create a nil-valued UUID.
Windows NT: Yes
Windows CE: Unsupported.
Header: Declared in rpcdce.h.
Import Library: Link with rpcrt4.lib.