Zend Exam 200-710 Topic 1 Question 46 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 46
Topic #: 1

In order to create an object storage where each object would be stored only once, you may use which of the following? (Choose 2)

ASplFixedArray

BSplObjectStorage

CSplString

Dspl_object_hash

Espl_same_object

Show Suggested Answer

Suggested Answer: A

by Teddy at Mar 29, 2023, 12:54 PM

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Letha

6 days ago

I think options B and D are the way to go. SplObjectStorage and spl_object_hash sound like the perfect tools for this task.

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Anastacia

11 days ago

I'm not sure about SplObjectStorage, but I think spl_object_hash is definitely the right choice. It generates a hash value based on the object's properties, ensuring uniqueness.

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Geraldo

13 days ago

I agree with Veronika. SplObjectStorage is specifically designed for storing objects only once, and spl_object_hash can be used to get a unique identifier for an object.

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Veronika

14 days ago

I think the correct options are B) SplObjectStorage and D) spl_object_hash.

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