What is array_flip()?
 

What is array_flip()? please tell me ...

if your array is

array('key'=>'value')

This function array_flip returns
array('value'=>'key')

I hope this helps. Bye!

well........... i have no idea

An array_flip() is the Function of returns an array in flip order, i.e. keys from trans become values and values from trans become keys.

array_flip function used to exchange all keys with their associative values in a array.
syntax- array_flip(array);

dont know about this u can find this on w3schools.