Ââåäåíèå â ïðîãðàììèðîâàíèå íà PHP5

         

Ôóíêöèè HTTP/ñåàíñà


header() — âûâîäèò ñòðîêó çàãîëîâêà HTTP, òàêóþ, êàê ìåñòî ïåðåàäðåñàöèè.

setcookie("name", "value", "expire", "path", "domain", "secure") – ïîñûëàåò ïîëüçîâàòåëþ cookie.

session_start("name", "value", "expire", "path", "domain", "secure") – ïîñûëàåò ïîëüçîâàòåëþ cookie.

setcookie("name", "value", "expire", "path", "domain", "secure") – ïîñûëàåò ïîëüçîâàòåëþ cookie.

session_start() – èíèöèàëèçèðóåò äàííûå ñåàíñà. Ýòà ôóíêöèÿ âûçûâàåòñÿ ïåðåä ñîçäàíèåì íîâîé ïåðåìåííîé ñåàíñà ñ ïîìîùüþ $_SESSION.

session_destroy() – ðàçðóøàåò âñå äàííûå, çàðåãèñòðèðîâàííûå çà òåêóùèì ñåàíñîì ñöåíàðèÿ.



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