note 102445 added to functions.anonymous
| From: | SumanMadavapeddi dot at osu1 dot php dot net | Date: | Tue, 15 Feb 2011 01:31:04 +0000 |
| Subject: | note 102445 added to functions.anonymous | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-176998@lists.php.net to get a copy of this message | ||
These Closures are really interesting to me .This would be helpful.
Class Operations{
public function ops($x,$y,$op){
switch ($op){
case 'ADD':return function() use($x,$y){
return $x+$y."<br>";
};
break;
case 'SUB': return function() use ($x,$y){
return $x-$y."<br>";
};
break;
default: return function(){
return "Operation is not supported by class"."<br>";
};
}
}
}
$op = new Operations();
$fn1 = $op->ops(6,7,'ADD');
echo $fn1();
$fn2 = $op->ops(6,2,'SUB');
echo $fn2();
$fn2 = $op->ops(6,7,'MUL');
echo $fn2();
----
Server IP: 69.147.83.197
Probable Submitter: 75.187.148.110
----
Manual Page -- http://www.php.net/manual/en/functions.anonymous.php
Edit -- https://master.php.net/note/edit/102445
Del: integrated -- https://master.php.net/note/delete/102445/integrated
Del: useless -- https://master.php.net/note/delete/102445/useless
Del: bad code -- https://master.php.net/note/delete/102445/bad+code
Del: spam -- https://master.php.net/note/delete/102445/spam
Del: non-english -- https://master.php.net/note/delete/102445/non-english
Del: in docs -- https://master.php.net/note/delete/102445/in+docs
Del: other reasons-- https://master.php.net/note/delete/102445
Reject -- https://master.php.net/note/reject/102445
Search -- https://master.php.net/manage/user-notes.php