Railo 4.1 Reference
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Object Method Struct.sort

Returns a sorted array of the top level keys in a structure. Sorts using alphabetic or numeric sorting, and can sort based on the values of any structure element. 
Struct.sort([string sortType,[string sortOrder,[string pathToSubElement]]]):array

Arguments

The arguments for this function are set. You can not use other arguments except the following ones.
Name Type Required Description
sortType string  No define one of the following:
  • numeric: sorts numbers
  • text: sorts text alphabetically, taking case into account (case sensitive)
  • textnocase: sorts text alphabetically, without regard to case (case insensitive)
    • sortOrder string  No sort direction:
    _- asc (default): ascending (a to z) sort order
  • desc: descending (z to a) sort order
    • pathToSubElement string  No String or a variable that contains one