(Yaf >=1.0.0)
Yaf_Session::offsetUnset — Remove a session key (ArrayAccess)
Removes a session key and its value. This method is called when unset() is used with array syntax on a session object.
nameThe session key to remove.
No value is returned.
Beispiel #1 Yaf_Session::offsetUnset() example
<?php
$session = Yaf_Session::getInstance();
$session->start();
$session["captcha_code"] = "8X2Q";
// ... after verifying the captcha, drop the one-time code
unset($session["captcha_code"]);
var_dump(isset($session["captcha_code"]));
?>Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:
bool(false)