PHP

function() use() php clousure examples

$someValue = "sample external data";
$simpleClosure = function() use($someValue) {
    return "Test accessing external value inside closure ".$someValue;
};
echo $simpleClosure();

function() use() php clousure examples

class SimpleClass {
    private $privateData = 2;
}
 
$simpleClosure = function() {
    return $this->privateData;
};
 
$resultClosure = Closure::bind($simpleClosure, new SimpleClass(), 'SimpleClass');
 
echo $resultClosure();