Created
September 1, 2013 15:01
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PHP closure.
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| function outer (int $outerArg) { //this could also be a custom type | |
| return function (int $innerArg) { // closure function | |
| return $outerArg+$innerArg; | |
| } | |
| } | |
| $result = outer(1)(2); // result will be equal to 3 |
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