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MCQ on Introspection Functions Quiz Book Download
MCQ: Which version of PHP support get_declared_classes ( ) function?
MCQ: For finding data in object is valid and consistent across instance which function is used?
- __sleep ( )
- __wakeup ( )
- __test ( )
- selfTest ( )
MCQ: Get_class ( ) function returns name of class from where
- A function belongs to
- An object belongs to
- A constructor belongs to
- All of them
MCQ: Which function returns TRUE if string argument is name of a class?
- get_class ( )
- exist_class ( )
- None of them
MCQ: If everything is fine in object selftest ( ) function returns what?
- Diagnostic string