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      Sort array using specified collator

      Collator::sort

      collator_sort

      (No version information available, might be only in CVS)

      collator_sort — Sort array using specified collator

      Description

      Object oriented style

      bool Collator::sort ( array &$arr [, integer $sort_flag ] )

      Procedural style

      bool collator_sort ( Collator $coll , array &$arr [, integer $sort_flag ] )

      This function sorts an array according to current locale rules.

      Equivalent to standard PHP sort() .

      Parameters

      coll

      Collator object.

      arr

      Array of strings to sort.

      sort_flag

      Optional sorting type, one of the following:

      • Collator::SORT_REGULAR - compare items normally (don't change types)

      • Collator::SORT_NUMERIC - compare items numerically

      • Collator::SORT_STRING - compare items as strings

      Default sorting type is Collator::SORT_REGULAR.

      Return Values

      Returns TRUE on success or FALSE on failure.

      Examples

      Example #1 collator_sort() example

      <?php
      $coll 
      collator_create'en_US' );
      $arr  = array( 'at''às''as' );

      var_export$arr );
      collator_sort$coll$arr );
      var_export$arr );
      ?>

      The above example will output:

      array (
        0 => 'at',
        1 => 'às',
        2 => 'as',
      )array (
        0 => 'as',
        1 => 'às',
        2 => 'at',
      )
      


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