Which version of PHP introduced the instanceof keyword? Options: A . &nbspPHP 4 B . &nbspPHP 5 C . &nbspPHP 5.3 D . &nbspPHP 6

Which version of PHP introduced the instanceof keyword?

Question

Which version of PHP introduced the instanceof keyword?

Options:

A . PHP 4

B . PHP 5

C . PHP 5.3

D . PHP 6

Answer: Option B

Using instanceof keyword we can determine whether an object is an instance of a class. $manager = new Employee() ¦ if ($manager instanceof Employee) echo "True;

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