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  • pos()

    (PHP 4, PHP 5, PHP 7)

    current()的别名

    说明

    此函数是该函数的别名:current()。

    <?php
      $countries = array("Brazil", "England", "Japan", "France");
      
      // Get the current position
      echo pos($countries); // print Brazil
      
      // Go to next position
      echo next($countries); // print England
      
      // Current position
      echo pos($countries); // print England
      
      // Previous position
      echo prev($countries); // print Brazil
      
      // End Position
      echo end($countries); // print France
      
      // Current position
      echo pos($countries); // print France

    上篇:next()

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