String function ( ) { return this . displayName ; }
get display name for argument concode_field_sep List<Period_Type> periodType concode_elem_sep String displayName concode_elem_sep String name concode_elem_sep String description concode_elem_sep boolean isOptional concode_field_sep void setPeriodChoices concode_elem_sep String getName concode_elem_sep List<Period_Type> getPeriodChoices concode_elem_sep boolean isOptional concode_elem_sep String getDescription concode_elem_sep void setDisplayname