sets the comment of the image . concode_field_sep String filename concode_elem_sep String url concode_elem_sep char FROMDESCRIPTION concode_elem_sep char FROMUNKNOWN concode_elem_sep char FROMUSER concode_elem_sep String comment concode_elem_sep char source concode_elem_sep char FROMSPOILER concode_elem_sep String title concode_elem_sep char FROMLOG concode_field_sep String getURL concode_elem_sep String getFilename concode_elem_sep String getTitle concode_elem_sep char getSource concode_elem_sep void setTitle concode_elem_sep String getComment concode_elem_sep void setFilename concode_elem_sep void setURL
void function ( String arg0 ) { if ( arg0 != null ) this . comment = arg0 ; }