What is the requirement for a class to be used as a custom Visualforce controller?

A. Any top-level Apex class that has a constructor that returns a PageReference

B. Any top-level Apex class that extends a PageReference

C. Any top-level Apex class that has a default, no-argument constructor

D. Any top-level Apex class that implements the controller interface








 

Suggested Answer: C

Community Answer: C



This question is in CRT-450 Salesforce Certified Platform Developer I Exam
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