National_Instruments
200-500 · Question #207
200-500 Question #207: Real Exam Question with Answer & Explanation
The correct answer is C. Array D. Any class or interface type. See the full explanation below for the reasoning.
Question
Type hinting in PHP allows the identification of the following variable types: (Choose 2)
Options
- AString
- BInteger
- CArray
- DAny class or interface type
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