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PHP MCQs

PHP has functions to set, move, and reset this iterator and the iterator functions are?

each( ) Returns the element to the last element in the array

current( ) Returns the element currently pointed at by the iterator

reset( ) Moves the iterator to the first element in the array and returns it

end( ) Moves the iterator to the next element in the array and returns it

key( ) Returns the key of the current element

Answer

Correct Answer: key( ) Returns the key of the current element

Explanation:

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