asort « Data Structure « PHP

1.After using asort()to return the array's elements to their original order
2.asort( ) function sorts array by its values while preserving the keys
3.asort() Constants
4.asort() function works in the same way as sort() and preserves the array's original key/value associations.
5.asort() function: array indexes maintain their original association with the elements.
6.Sorting with asort()