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PHP MCQs

What is the difference between die() and exit() in PHP?

die() is an alias for exit().

exit() is a function, die() is a language construct and cannot be called using variable functions.

die() accepts a string as its optional parameter which is printed before the application terminates; exit() accepts an integer as its optional parameter which is passed to the operating system as the exit code.

die() terminates the script immediately, exit() calls shutdown functions and object destructors first.

Answer

Correct Answer: die() is an alias for exit().

Explanation:

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