FuncUtility can iterate over a set of elements contained in a collection managed by an object that implements the iterable interface.
FuncUtility executes several types of operations to manipulate the collection elements by invoking given callback functions that determine what to do with the elements.
A subset of elements can be filtered, a function to manipulate each of the elements can be called, elements can be mapped to a new set of values and can be reduce to a single value.
PHP 5.1 or higher
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- 07/02/2009 21:11:56