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PHP

Posted by Mohan Babu Vejendla
Mohan Babu Vejendla
1,315 Points

What is what is print_r() ?

What is print_r() ?

1 Answer

thomascawthorn
thomascawthorn
22,986 Points
thomascawthorn
thomascawthorn
22,986 Points

Have you taken a look at print_r in the php documentation? Take a look and let us know if you're still confused.

It's summed up perfectly as

"displays information about a variable in a way that's readable by humans."