Zend
200-710 · Question #135
Which of the following statements is NOT correct?
The correct answer is A. Only methods can have type hints. See the full explanation below for the reasoning.
Functions
Question
Which of the following statements is NOT correct?
Options
- AOnly methods can have type hints
- BTypehints can be optional
- CTypehints can be references
How the community answered
(60 responses)- A80% (48)
- B7% (4)
- C13% (8)
Topics
#type hints#optional typehints#reference typehints#methods vs functions
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