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PHP PHP Basics (Retired) PHP Operators Comparison Operators

Luca Spezzano
Luca Spezzano
10,417 Points
Posted by Luca Spezzano
Luca Spezzano
10,417 Points

var_dump?

I didn't understand why with the var_dump it print the result? any help? maybe var_dump always print what is inside()?

1 Answer

Jonathan Grieve
MOD
Jonathan Grieve
Treehouse Moderator 91,253 Points
Jonathan Grieve
Jonathan Grieve
Treehouse Moderator 91,253 Points

Hi there, Luca,

Yes I think you've got it right, var dump is a pre build PHP function that displays the contents including the type of variable.

So you could use it to inspect the contents of an array, or a variable or an object.

As i recall the output would be something like this

one[0], => two[1]

It's just a list of what makes up a particular object. :-)