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5,127 Pointscan someone explain the isset function
im having trouble with this challenge can someone help me
<?php
$username = 'sketchings';
//Available roles: author, editor, admin
$role = 'editor';
//add conditional statement
echo "You do not have access to this page. Please contact your administratior.";
2 Answers
Hazem mosaad
15,384 PointsHi Itia Isset Function it's The Function That Return True Or False
for example : isset(chicken in Refrigerator)
the function check if there is return true (Yes) if no return (False) (no )
i hope this help you to pass the challenge
itai chiriseri
5,127 Pointsokay thanks very much that was helpful and i managed to pass the challenge
Hazem mosaad
15,384 PointsGood News You Are Welcome :)