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Aug 4, 2020 · ArrayObject::natsort () - Sort entries using a "natural order" algorithm ArrayObject::natcasesort () - Sort an array using a case insensitive "natural order" algorithm ArrayObject::uasort () - Sort the entries with a user-defined comparison function and maintain key association uksort () - Sort an array by keys using a user-defined comparison ...
Jul 11, 2025 · The uksort () function of the ArrayObject class in PHP is used to sort the entries present in the ArrayObject according to the keys following a user-defined function.
ArrayObject::uasort () - Sort the entries with a user-defined comparison function and maintain key association uksort () - Sort an array by keys using a user-defined comparison function
Sep 4, 2025 · ArrayObject::uasort () - Sort the entries with a user-defined comparison function and maintain key association uksort () - Sort an array by keys using a user-defined comparison function
ArrayObject::natcasesort () - Sort an array using a case insensitive "natural order" algorithm ArrayObject::uasort () - Sort the entries with a user-defined comparison function and maintain key association
The uksort () function sorts an array by keys using a user-defined comparison function. Tip: Use the uasort () function to sort an array by values (and maintain the index association) using a user-defined comparison function.
This function sorts the keys of the entries using a user-supplied comparison function. The key to entry correlations will be maintained. Note:
