print_r() and dump() are PHP functions used for debugging purposes. print

What is use of print_r () and dump () functions?

Question Posted / Ravi Singh Rana

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Answer Posted / Ravi Singh Rana

print_r() and dump() are PHP functions used for debugging purposes. print_r() outputs data in a readable format, while dump() is an alias for die(var_dump()) that both outputs the data and stops further execution.

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