Zend Exam 200-710 Topic 1 Question 82 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 82
Topic #: 1

[All 200-710 Questions]

Type hinting in PHP allows the identification of the following variable types: (Choose 2)

AString

BInteger

CArray

DAny class or interface type

EAll of the above

Show Suggested Answer

Suggested Answer: B

by Crissy at Dec 07, 2024, 02:09 AM

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Maybelle

2 days ago

I'm pretty sure the answer is just D. Type hinting is all about specifying custom class and interface types, not the basic data types.

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Graciela

3 days ago

I'm not sure about D) Any class or interface type. I think it might be E) All of the above.

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Huey

3 days ago

I think the correct answer is D and E. Type hinting allows you to specify not just primitive types like strings and integers, but also custom classes and interfaces.

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Vinnie

5 days ago

I agree with Colette. String and Any class or interface type make sense for type hinting.

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Colette

7 days ago

I think it's A) String and D) Any class or interface type.

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