ABAP 没有保存的长文本，如何取值

  CALL METHOD g_editor->get_text_as_r3table
      EXPORTING
            only_when_modified = c_textedit_control=>true
      IMPORTING
            table              = gt_textedit_lines
            is_modified        = l_text_modified_status
      EXCEPTIONS
            OTHERS             = 1.