hphp/test/zend/good/ext-standard-strings/sscanf_basic1.php

   1 <?php
   2 /* Prototype  : mixed sscanf  ( string $str  , string $format  [, mixed &$...  ] )
   3  * Description: Parses input from a string according to a format
   4  * Source code: ext/standard/string.c
   5 */
   6
   7 /*
   8  * Testing sscanf() : basic functionality
   9 */
  10
  11 echo "*** Testing sscanf() : basic functionality - using string format ***\n";
  12
  13 $str = "Part: Widget Serial Number: 1234789 Stock: 25";
  14 $format = "Part: %s Serial Number: %s Stock: %s";
  15
  16 echo "\n-- Try sccanf() WITHOUT optional args --\n";
  17 // extract details using short format
  18 list($part, $number, $stock) = sscanf($str, $format);
  19 var_dump($part, $number, $stock);
  20
  21 echo "\n-- Try sccanf() WITH optional args --\n";
  22 // extract details using long  format
  23 $res = sscanf($str, $format, $part, $number, $stock);
  24 var_dump($res, $part, $number, $stock);
  25
  26 ?>
  27 ===DONE===