Which one of the following functions is used to determine object type?(a) obj_type()(b) type()(c) is_a()(d) is_obj()The question was posed to me by my college director while I was bunking the class.I want to ask this question from Basics of Object-Oriented PHP- 2 topic in division Object-Oriented PHP of PHP

Which one of the following functions is used to determine object type?

1.	Which one of the following functions is used to determine object type?(a) obj_type()(b) type()(c) is_a()(d) is_obj()The question was posed to me by my college director while I was bunking the class.I want to ask this question from Basics of Object-Oriented PHP- 2 topic in division Object-Oriented PHP of PHP
Answer» The correct OPTION is (c) is_a() EASY explanation: The is_a() function returns true if object belongs to a class TYPE or if it belongs to a class that is a child of that class. Or else false is RETURNED.

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