hphp/test/zend/good/ext-standard-array/array_unshift_error.php

   1 <?php
   2 /* Prototype  : int array_unshift(array $array, mixed $var [, mixed ...])
   3  * Description: Pushes elements onto the beginning of the array
   4  * Source code: ext/standard/array.c
   5 */
   6
   7 echo "*** Testing array_unshift() : error conditions ***\n";
   8
   9 // Zero arguments
  10 echo "\n-- Testing array_unshift() function with Zero arguments --\n";
  11 var_dump( array_unshift() );
  12
  13 // Testing array_unshift with one less than the expected number of arguments
  14 echo "\n-- Testing array_unshift() function with less than expected no. of arguments --\n";
  15 $array = array(1, 2);
  16 var_dump( array_unshift($array) );
  17 echo "Done";
  18 ?>