모든세션변수삭제<title> </head> <body> 세션ID : 82up0p3vck5tma9qmfq8v3h3in<br> session1 : <br /> <b>Warning</b>: Undefined array key "session1" in <b>/users/2018/i1858025/public_html/2019/webprog/ch10/exam10-07.php</b> on line <b>13</b><br /> <br> session2 : <br /> <b>Warning</b>: Undefined array key "session2" in <b>/users/2018/i1858025/public_html/2019/webprog/ch10/exam10-07.php</b> on line <b>14</b><br /> <br> session3 : <br /> <b>Warning</b>: Undefined array key "session3" in <b>/users/2018/i1858025/public_html/2019/webprog/ch10/exam10-07.php</b> on line <b>15</b><br /> <br> <a href="./exam10-04.php">세션설정</a><br> <a href="./exam10-06.php">세션변수 session1 삭제</a><br> <a href="./exam10-07.php">모든세션변수삭제</a><br> <a href="./exam10-08.php">세션삭제</a><br> </body> </html>