http_match_etag
(PECL pecl_http:0.1.0-1.5.5)
http_match_etag — Match ETag
说明
bool http_match_etag
( string $etag
[, bool $for_range = FALSE
] )
Matches the given ETag against the clients If-Match resp. If-None-Match HTTP headers.
参数
- etag
-
the ETag to match
- for_range
-
if set to TRUE, the header usually used to validate HTTP ranges will be checked
返回值
Returns TRUE if ETag matches or the header contained the asterisk ("*"), else FALSE.
参见
- http_match_last_modified()
- http_match_request_header()
- http_cache_etag()
- http_cache_last_modified()
- ob_etaghandler()
