parameters: (self)
return_statement: return self.selects[0].selected_columns
docstring: A :class:`.ColumnCollection` representing the columns that
          this SELECT statement or similar construct returns in its result set.
  
          For a :class:`.CompoundSelect`, the
          :attr:`.CompoundSelect.selected_columns` attribute returns the selected
          columns of the first SELECT statement contained within the series of
          statements within the set operation.
  
          .. versionadded:: 1.4
docstring_summary: A :class:`.ColumnCollection` representing the columns that
          this SELECT statement or similar construct returns in its result set.
docstring_tokens: A : class : . ColumnCollection representing the columns that this SELECT statement or similar construct returns in its result set .
function: def selected_columns(self):
          """A :class:`.ColumnCollection` representing the columns that
          this SELECT statement or similar construct returns in its result set.
  
          For a :class:`.CompoundSelect`, the
          :attr:`.CompoundSelect.selected_columns` attribute returns the selected
          columns of the first SELECT statement contained within the series of
          statements within the set operation.
  
          .. versionadded:: 1.4
  
          """
          return self.selects[0].selected_columns
function_tokens: def selected_columns ( self ) : return self . selects [ 0 ] . selected_columns