I have an array of date like this
Array (  => Array ( [imageName] => WNgrRdqZ [alt] => alt text )  => Array ( [imageName] => xoPS0udB [alt] => Alt ) )
And I'm wanted to format it so I get one array of
imageNames, and one array of
alt. I can do this simply with a foreach loop, but I'm curious if there's a build in PHP function I could use instead of rewriting something else. I've not found anything useful yet in the PHP manual.
EDIT: It could also be split into 1 array with 2 sub arrays, e.g.
Array ( ['imageName'] => Array(..), ['alt'] => Array(...) )