ob_etaghandler
(PECL pecl_http >= 0.10.0)
ob_etaghandler — ETag output handler
Description
string ob_etaghandler
( string
$data
, int $mode
)For use with ob_start().
Output buffer handler generating an ETag with the hash algorithm specified with the INI setting http.etag.mode.
This output handler is used by http_cache_etag().
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