Home>IT Tests>Questions>What is the output of the following code?
class Foo {
public $bar = 'bar';
public function __toString() { return $this->bar; }
public function __isset() { return true; }
}
$foo = new Foo();
echo isset($foo->bar);
Question from the PHP5 test
What is the output of the following code? class Foo { public $bar = 'bar'; public function __toString() { return $this->bar; } public function __isset() { return true; } } $foo = new Foo(); echo isset($foo->bar);
Medium
Which of the following statements are correct?
Author: Mathieu RobinStatus: PublishedQuestion passed 63 times
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