PHP 手册
上一页下一页


http_match_modified

(PECL)

http_match_modified -- Match last modification

说明

bool http_match_modified ( [int timestamp [, bool for_range = FALSE]] )

Matches the given Unix timestamp against the clients If-Modified-Since resp. If-Unmodified-Since HTTP headers.

参数

timestamp

Unix timestamp; current time, if omitted

for_range

if set to TRUE, the header usually used to validate HTTP ranges will be checked

返回值

Returns TRUE if timestamp represents an earlier date than the header, else FALSE.

参见

http_match_etag()
http_match_request_header()
http_cache_etag()
http_cache_last_modified()



上一页起始页下一页
http_match_etag上一级http_match_request_header