# Method Tools.Hilfe.Expression()->cast()

Method cast

  `(int)Tools.Hilfe.Expression()
  (float)Tools.Hilfe.Expression()
  (string)Tools.Hilfe.Expression()
  (array)Tools.Hilfe.Expression()
  (mapping)Tools.Hilfe.Expression()
  (multiset)Tools.Hilfe.Expression()`

Description

  An Expression object can be cast to an array or a string. In both forms all tokens, including white spaces will be returned.