return the number of attributes in the list . concode_field_sep ArrayList<String> values concode_elem_sep ArrayList<String> names concode_elem_sep ArrayList<String> types concode_field_sep String getValue concode_elem_sep String getValue concode_elem_sep String getName concode_elem_sep void addAttribute concode_elem_sep String getType concode_elem_sep String getType concode_elem_sep void clear concode_elem_sep void setAttributeList concode_elem_sep void removeAttribute
int function ( ) { return names . size ( ) ; }