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Make Me Pulse Blog:
Tips RecursiveArrayIterator on mulitdimensional Array
February 11, 2008 @ 13:07:00

On the Make Me Pulse blog, Antoine Ughetto shares a method he came up with to recurse through an array using the SPL method - the RecursiveArrayIterator method.

When we have a multidimensional array we have to make some recursives function to parse it. A simple way to get the keys and the value of this type of array is to use the SPL library of PHP.

A code example is included, parsing through a recursive array to output each of the key/value pairs it contains (and using only about five or six lines of code to do it).

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spl library standard recursiveiteratoriterator multidimensional array



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