extract( ) function converts elements into variables : extract « Data Structure « PHP






  1. PHP
  2. Data Structure
  3. extract

extract( ) function converts elements into variables

 
//int extract ( array arr [, int options [, string prefix]] )
<?
    $Wales = "Wales";
    $capitalcities = array("England"=>"London","Scotland"=>"Edinburgh", "Wales"=>"Cardiff");
    extract($capitalcities);
    print $Wales;
?>








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