http_send_last_modified
Send Last-Modified
Description
bool http_send_last_modified
([ int $timestamp = time()
] )
Note: This function should be used in conjunction with
http_send_data, http_send_file and http_send_stream.
Parameters
-
timestamp
-
a Unix timestamp, converted to a valid HTTP date;
if omitted, the current time will be sent
Return Values
Returns TRUE on success or FALSE on failure.