hphp/test/zend/good/ext/standard/tests/array/array_multisort_basic1.php

   1 <?hh
   2 /* Prototype  : bool array_multisort(array ar1 [, SORT_ASC|SORT_DESC [, SORT_REGULAR|SORT_NUMERIC|SORT_STRING|SORT_NATURAL|SORT_FLAG_CASE]] [, array ar2 [, SORT_ASC|SORT_DESC [, SORT_REGULAR|SORT_NUMERIC|SORT_STRING|SORT_NATURAL|SORT_FLAG_CASE]], ...])
   3  * Description: Sort multiple arrays at once similar to how ORDER BY clause works in SQL
   4  * Source code: ext/standard/array.c
   5  * Alias to functions:
   6  */
   7 <<__EntryPoint>> function main(): void {
   8 echo "*** Testing array_multisort() : basic functionality ***\n";
   9
  10 // Initialise all required variables
  11 $ar1 = array("row1" => 2, "row2" => 1, "row3" => 1);
  12 $ar2 = array("row1" => 2, "row2" => "aa", "row3" => "1");
  13
  14 echo "\n-- Testing array_multisort() function with all normal arguments --\n";
  15 $asc = SORT_ASC;
  16 $regular = SORT_REGULAR;
  17 $desc = SORT_DESC;
  18 $string = SORT_STRING;
  19 var_dump(array_multisort6(&$ar1, &$asc, &$regular, &$ar2, &$desc, &$string));
  20 var_dump($ar1, $ar2);
  21
  22 echo "\n-- Testing array_multisort() function with one argument --\n";
  23 var_dump( array_multisort1(&$ar2) );
  24 var_dump($ar2);
  25
  26
  27 echo "===DONE===\n";
  28 }