Functions available to sort an array in PHP

PHP functions for Sorting Arrays are

  • sort(): Used for sorting arrays in ascending order.
  • rsort(): used for sorting arrays in descending order
  • asort(): used to sort associative arrays in ascending order, by value
  • ksort(): used to sort associative arrays in ascending order, by key
  • arsort(): used to sort associative arrays in descending order, by value
  • krsort(): used sort associative arrays in descending order, by key

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