12 ini_set('http.etag_mode', HTTP_ETAG_CRC32);
13 HttpResponse::setData("abc");
14 $php = HttpResponse::getEtag();
16 ini_set('http.etag_mode', HTTP_ETAG_MHASH_CRC32);
17 HttpResponse::setData("abc");
18 $crc = HttpResponse::getEtag();
20 ini_set('http.etag_mode', HTTP_ETAG_MHASH_CRC32B);
21 HttpResponse::setData("abc");
22 $equ = HttpResponse::getEtag();
24 echo $php,"\n", $equ,"\n", $crc,"\n";
26 var_dump($equ === $php);
27 var_dump($equ !== $crc);