determine whether the element is set or not . concode_field_sep String image concode_elem_sep String IMAGE_ALERT concode_elem_sep boolean set concode_elem_sep String IMAGE_BLANK concode_elem_sep String value concode_elem_sep String IMAGE_PROGRESS concode_field_sep String getValue concode_elem_sep void setValue concode_elem_sep void reset concode_elem_sep String getImage concode_elem_sep void setImage
boolean function ( ) { return this . set ; }