Array.sortOn()
253
Performing a default sort on the age field produces the following results:
my_array.sortOn("age");
// 29
// 3
// 35
// 4
Performing a numeric sort on the age field produces the following results:
my_array.sortOn("age", 16);
// 3
// 4
// 29
// 35
Performing a descending numeric sort on the age field produces the following results:
my_array.sortOn("age", 18);
// 35
// 29
// 4
// 3
Performing a sort changes the elements in the array produces the following results:
// Before sorting
// my_array[0].age = 29;
// my_array[1].age = 3;
// my_array[2].age = 35;
// my_array[3].age = 4;
// After any sort that doesn’t pass a value of 8 for
option
my_array.sortOn("age", Array.NUMERIC);
// my_array[0].age = 3;
// my_array[1].age = 4;
// my_array[2].age = 29;
// my_array[3].age = 35;
Performing a sort that returns an index array doesn’t change the elements in the array, as shown in
the following example:
// Before sorting
// my_array[0].age = 29;
// my_array[1].age = 3;
// my_array[2].age = 35;
// my_array[3].age = 4;
// After a sort that returns an array containing index values
// Note that the original array is unchanged.
// You can then use the returned array to display sorted information
// without modifying the original array.
var indexArray:Array = my_array.sortOn("age", Array.RETURNINDEXEDARRAY);
// my_array[0].age = 29;
// my_array[1].age = 3;
// my_array[2].age = 35;
// my_array[3].age = 4;
Summary of Contents for FLEX-FLEX ACTIONSCRIPT LANGUAGE
Page 1: ...Flex ActionScript Language Reference...
Page 8: ......
Page 66: ...66 Chapter 2 Creating Custom Classes with ActionScript 2 0...
Page 76: ......
Page 133: ...break 133 See also for for in do while while switch case continue throw try catch finally...
Page 135: ...case 135 See also break default strict equality switch...
Page 146: ...146 Chapter 5 ActionScript Core Language Elements See also break continue while...
Page 808: ...808 Chapter 7 ActionScript for Flash...
Page 810: ...810 Appendix A Deprecated Flash 4 operators...
Page 815: ...Other keys 815 Num Lock 144 186 187 _ 189 191 192 219 220 221 222 Key Key code...
Page 816: ...816 Appendix B Keyboard Keys and Key Code Values...
Page 822: ...822 Index...
