## CompatibilityOptions class

Contains compatibility options (that is, the user preferences entered on the **Compatibility**
tab of the **Options** dialog in Microsoft Word).
To learn more, visit the [Detect File Format and Check Format Compatibility](https://docs.aspose.com/words/python-net/detect-file-format-and-check-format-compatibility/) documentation article.




### Properties

| Name | Description |
| --- | --- |
| [adjust_line_height_in_table](./adjust_line_height_in_table/) | Add Document Grid Line Pitch To Lines in Table Cells. |
| [align_tables_row_by_row](./align_tables_row_by_row/) | Align Table Rows Independently. |
| [allow_space_of_same_style_in_table](./allow_space_of_same_style_in_table/) | Allow Contextual Spacing of Paragraphs in Tables. |
| [apply_breaking_rules](./apply_breaking_rules/) | Use Legacy Ethiopic and Amharic Line Breaking Rules. |
| [auto_space_like_word95](./auto_space_like_word95/) | Emulate Word 95 Full-Width Character Spacing. |
| [autofit_to_first_fixed_width_cell](./autofit_to_first_fixed_width_cell/) | Allow Table Columns To Exceed Preferred Widths of Constituent Cells. |
| [balance_single_byte_double_byte_width](./balance_single_byte_double_byte_width/) | Balance Single Byte and Double Byte Characters. |
| [cached_col_balance](./cached_col_balance/) | Use Cached Paragraph Information for Column Balancing. |
| [conv_mail_merge_esc](./conv_mail_merge_esc/) | Treat Backslash Quotation Delimiter as Two Quotation Marks. |
| [disable_open_type_font_formatting_features](./disable_open_type_font_formatting_features/) | Specifies to disable OpenType font formatting features. |
| [display_hangul_fixed_width](./display_hangul_fixed_width/) | Always Use Fixed Width for Hangul Characters. |
| [do_not_autofit_constrained_tables](./do_not_autofit_constrained_tables/) | Do Not AutoFit Tables To Fit Next To Wrapped Objects. |
| [do_not_break_constrained_forced_table](./do_not_break_constrained_forced_table/) | Don't Break Table Rows Around Floating Tables. |
| [do_not_break_wrapped_tables](./do_not_break_wrapped_tables/) | Do Not Allow Floating Tables To Break Across Pages. |
| [do_not_expand_shift_return](./do_not_expand_shift_return/) | Don't Justify Lines Ending in Soft Line Break. |
| [do_not_leave_backslash_alone](./do_not_leave_backslash_alone/) | Convert Backslash To Yen Sign When Entered. |
| [do_not_snap_to_grid_in_cell](./do_not_snap_to_grid_in_cell/) | Do Not Snap to Document Grid in Table Cells with Objects. |
| [do_not_suppress_indentation](./do_not_suppress_indentation/) | Do Not Ignore Floating Objects When Calculating Paragraph Indentation. |
| [do_not_suppress_paragraph_borders](./do_not_suppress_paragraph_borders/) | Do Not Suppress Paragraph Borders Next To Frames. |
| [do_not_use_east_asian_break_rules](./do_not_use_east_asian_break_rules/) | Do Not Compress Compressible Characters When Using Document Grid. |
| [do_not_use_html_paragraph_auto_spacing](./do_not_use_html_paragraph_auto_spacing/) | Use Fixed Paragraph Spacing for HTML Auto Setting. |
| [do_not_use_indent_as_numbering_tab_stop](./do_not_use_indent_as_numbering_tab_stop/) | Ignore Hanging Indent When Creating Tab Stop After Numbering. |
| [do_not_vert_align_cell_with_sp](./do_not_vert_align_cell_with_sp/) | Don't Vertically Align Cells Containing Floating Objects. |
| [do_not_vert_align_in_txbx](./do_not_vert_align_in_txbx/) | Ignore Vertical Alignment in Textboxes. |
| [do_not_wrap_text_with_punct](./do_not_wrap_text_with_punct/) | Do Not Allow Hanging Punctuation With Character Grid. |
| [footnote_layout_like_ww8](./footnote_layout_like_ww8/) | Emulate Word 6.x/95/97 Footnote Placement. |
| [forget_last_tab_alignment](./forget_last_tab_alignment/) | Ignore Width of Last Tab Stop When Aligning Paragraph If It Is Not Left Aligned. |
| [grow_autofit](./grow_autofit/) | Allow Tables to AutoFit Into Page Margins. |
| [layout_raw_table_width](./layout_raw_table_width/) | Ignore Space Before Table When Deciding If Table Should Wrap Floating Object. |
| [layout_table_rows_apart](./layout_table_rows_apart/) | Allow Table Rows to Wrap Inline Objects Independently. |
| [line_wrap_like_word6](./line_wrap_like_word6/) | Emulate Word 6.0 Line Wrapping for East Asian Text. |
| [mw_small_caps](./mw_small_caps/) | Emulate Word 5.x for the Macintosh Small Caps Formatting. |
| [no_column_balance](./no_column_balance/) | Do Not Balance Text Columns within a Section. |
| [no_extra_line_spacing](./no_extra_line_spacing/) | Do Not Center Content on Lines With Exact Line Height. |
| [no_leading](./no_leading/) | Do Not Add Leading Between Lines of Text. |
| [no_space_raise_lower](./no_space_raise_lower/) | Do Not Increase Line Height for Raised/Lowered Text. |
| [no_tab_hang_ind](./no_tab_hang_ind/) | Do Not Create Custom Tab Stop for Hanging Indent. |
| [override_table_style_font_size_and_justification](./override_table_style_font_size_and_justification/) | Specifies how the style hierarchy of the document is evaluated. |
| [print_body_text_before_header](./print_body_text_before_header/) | Print Body Text before Header/Footer Contents. |
| [print_col_black](./print_col_black/) | Print Colors as Black And White without Dithering. |
| [select_fld_with_first_or_last_char](./select_fld_with_first_or_last_char/) | Select Field When First or Last Character Is Selected. |
| [shape_layout_like_ww8](./shape_layout_like_ww8/) | Emulate Word 97 Text Wrapping Around Floating Objects. |
| [show_breaks_in_frames](./show_breaks_in_frames/) | Display Page/Column Breaks Present in Frames. |
| [space_for_ul](./space_for_ul/) | Add Additional Space Below Baseline For Underlined East Asian Text. |
| [spacing_in_whole_points](./spacing_in_whole_points/) | Only Expand/Condense Text By Whole Points. |
| [split_pg_break_and_para_mark](./split_pg_break_and_para_mark/) | Always Move Paragraph Mark to Page after a Page Break. |
| [sub_font_by_size](./sub_font_by_size/) | Increase Priority Of Font Size During Font Substitution. |
| [suppress_bottom_spacing](./suppress_bottom_spacing/) | Ignore Exact Line Height for Last Line on Page. |
| [suppress_sp_bf_after_pg_brk](./suppress_sp_bf_after_pg_brk/) | Do Not Use Space Before On First Line After a Page Break. |
| [suppress_spacing_at_top_of_page](./suppress_spacing_at_top_of_page/) | Ignore Minimum Line Height for First Line on Page. |
| [suppress_top_spacing](./suppress_top_spacing/) | Ignore Minimum and Exact Line Height for First Line on Page. |
| [suppress_top_spacing_wp](./suppress_top_spacing_wp/) | Emulate WordPerfect 5.x Line Spacing. |
| [swap_borders_facing_pgs](./swap_borders_facing_pgs/) | Swap Paragraph Borders on Odd Numbered Pages. |
| [swap_inside_and_outside_for_mirror_indents_and_relative_positioning](./swap_inside_and_outside_for_mirror_indents_and_relative_positioning/) | Specifies to swap inside and outside for mirror indents and relative positioning. |
| [transparent_metafiles](./transparent_metafiles/) | Specifies not to blank the area behind metafile pictures. |
| [truncate_font_heights_like_wp6](./truncate_font_heights_like_wp6/) | Emulate WordPerfect 6.x Font Height Calculation. |
| [ui_compat_97_to_2003](./ui_compat_97_to_2003/) | True to disable UI functionality which is not compatible with Word97-2003. Default value is ``False``. |
| [ul_trail_space](./ul_trail_space/) | Underline All Trailing Spaces. |
| [underline_tab_in_num_list](./underline_tab_in_num_list/) | Underline Following Character Following Numbering. |
| [use_alt_kinsoku_line_break_rules](./use_alt_kinsoku_line_break_rules/) | Use Alternate Set of East Asian Line Breaking Rules. |
| [use_ansi_kerning_pairs](./use_ansi_kerning_pairs/) | Use ANSI Kerning Pairs from Fonts. |
| [use_fe_layout](./use_fe_layout/) | Do Not Bypass East Asian/Complex Script Layout Code. |
| [use_normal_style_for_list](./use_normal_style_for_list/) | Do Not Automatically Apply List Paragraph Style To Bulleted/Numbered Text. |
| [use_printer_metrics](./use_printer_metrics/) | Use Printer Metrics To Display Documents. |
| [use_single_borderfor_contiguous_cells](./use_single_borderfor_contiguous_cells/) | Use Simplified Rules For Table Border Conflicts. |
| [use_word2002_table_style_rules](./use_word2002_table_style_rules/) | Emulate Word 2002 Table Style Rules. |
| [use_word2010_table_style_rules](./use_word2010_table_style_rules/) | Specifies to use Word2010 table style rules. |
| [use_word97_line_break_rules](./use_word97_line_break_rules/) | Emulate Word 97 East Asian Line Breaking. |
| [wp_justification](./wp_justification/) | Emulate WordPerfect 6.x Paragraph Justification. |
| [wp_space_width](./wp_space_width/) | Specifies whether to set the width of a space as is done in WordPerfect 5.x. |
| [wrap_trail_spaces](./wrap_trail_spaces/) | Line Wrap Trailing Spaces. |

### Methods

| Name | Description |
| --- | --- |
|[ optimize_for(version)](./optimize_for/#mswordversion) | Allows to optimize the document contents as well as default Aspose.Words behavior to a particular versions of MS Word. |

### Examples

Shows how to optimize the document for different versions of Microsoft Word.

```python
def test_optimize_for(self):
    doc = aw.Document()
    # This object contains an extensive list of flags unique to each document
    # that allow us to facilitate backward compatibility with older versions of Microsoft Word.
    options = doc.compatibility_options
    # Print the default settings for a blank document.
    print('\nDefault optimization settings:')
    ExCompatibilityOptions._print_compatibility_options(options)
    # We can access these settings in Microsoft Word via "File" -> "Options" -> "Advanced" -> "Compatibility options for...".
    doc.save(file_name=ARTIFACTS_DIR + 'CompatibilityOptions.OptimizeFor.DefaultSettings.docx')
    # We can use the OptimizeFor method to ensure optimal compatibility with a specific Microsoft Word version.
    doc.compatibility_options.optimize_for(aw.settings.MsWordVersion.WORD2010)
    print('\nOptimized for Word 2010:')
    ExCompatibilityOptions._print_compatibility_options(options)
    doc.compatibility_options.optimize_for(aw.settings.MsWordVersion.WORD2000)
    print('\nOptimized for Word 2000:')
    ExCompatibilityOptions._print_compatibility_options(options)

@staticmethod
def _print_compatibility_options(options):
    enabled_options = []
    disabled_options = []
    ExCompatibilityOptions._add_option_name(options.adjust_line_height_in_table, 'AdjustLineHeightInTable', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.align_tables_row_by_row, 'AlignTablesRowByRow', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.allow_space_of_same_style_in_table, 'AllowSpaceOfSameStyleInTable', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.apply_breaking_rules, 'ApplyBreakingRules', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.auto_space_like_word95, 'AutoSpaceLikeWord95', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.autofit_to_first_fixed_width_cell, 'AutofitToFirstFixedWidthCell', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.balance_single_byte_double_byte_width, 'BalanceSingleByteDoubleByteWidth', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.cached_col_balance, 'CachedColBalance', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.conv_mail_merge_esc, 'ConvMailMergeEsc', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.disable_open_type_font_formatting_features, 'DisableOpenTypeFontFormattingFeatures', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.display_hangul_fixed_width, 'DisplayHangulFixedWidth', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_autofit_constrained_tables, 'DoNotAutofitConstrainedTables', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_break_constrained_forced_table, 'DoNotBreakConstrainedForcedTable', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_break_wrapped_tables, 'DoNotBreakWrappedTables', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_expand_shift_return, 'DoNotExpandShiftReturn', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_leave_backslash_alone, 'DoNotLeaveBackslashAlone', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_snap_to_grid_in_cell, 'DoNotSnapToGridInCell', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_suppress_indentation, 'DoNotSnapToGridInCell', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_suppress_paragraph_borders, 'DoNotSuppressParagraphBorders', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_use_east_asian_break_rules, 'DoNotUseEastAsianBreakRules', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_use_html_paragraph_auto_spacing, 'DoNotUseHTMLParagraphAutoSpacing', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_use_indent_as_numbering_tab_stop, 'DoNotUseIndentAsNumberingTabStop', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_vert_align_cell_with_sp, 'DoNotVertAlignCellWithSp', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_vert_align_in_txbx, 'DoNotVertAlignInTxbx', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.do_not_wrap_text_with_punct, 'DoNotWrapTextWithPunct', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.footnote_layout_like_ww8, 'FootnoteLayoutLikeWW8', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.forget_last_tab_alignment, 'ForgetLastTabAlignment', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.grow_autofit, 'GrowAutofit', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.layout_raw_table_width, 'LayoutRawTableWidth', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.layout_table_rows_apart, 'LayoutTableRowsApart', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.line_wrap_like_word6, 'LineWrapLikeWord6', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.mw_small_caps, 'MWSmallCaps', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.no_column_balance, 'NoColumnBalance', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.no_extra_line_spacing, 'NoExtraLineSpacing', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.no_leading, 'NoLeading', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.no_space_raise_lower, 'NoSpaceRaiseLower', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.no_tab_hang_ind, 'NoTabHangInd', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.override_table_style_font_size_and_justification, 'OverrideTableStyleFontSizeAndJustification', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.print_body_text_before_header, 'PrintBodyTextBeforeHeader', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.print_col_black, 'PrintColBlack', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.select_fld_with_first_or_last_char, 'SelectFldWithFirstOrLastChar', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.shape_layout_like_ww8, 'ShapeLayoutLikeWW8', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.show_breaks_in_frames, 'ShowBreaksInFrames', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.space_for_ul, 'SpaceForUL', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.spacing_in_whole_points, 'SpacingInWholePoints', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.split_pg_break_and_para_mark, 'SplitPgBreakAndParaMark', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.sub_font_by_size, 'SubFontBySize', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.suppress_bottom_spacing, 'SuppressBottomSpacing', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.suppress_sp_bf_after_pg_brk, 'SuppressSpBfAfterPgBrk', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.suppress_spacing_at_top_of_page, 'SuppressSpacingAtTopOfPage', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.suppress_top_spacing, 'SuppressTopSpacing', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.suppress_top_spacing_wp, 'SuppressTopSpacingWP', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.swap_borders_facing_pgs, 'SwapBordersFacingPgs', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.swap_inside_and_outside_for_mirror_indents_and_relative_positioning, 'SwapInsideAndOutsideForMirrorIndentsAndRelativePositioning', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.transparent_metafiles, 'TransparentMetafiles', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.truncate_font_heights_like_wp6, 'TruncateFontHeightsLikeWP6', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.ui_compat_97_to_2003, 'UICompat97To2003', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.ul_trail_space, 'UlTrailSpace', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.underline_tab_in_num_list, 'UnderlineTabInNumList', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.use_alt_kinsoku_line_break_rules, 'UseAltKinsokuLineBreakRules', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.use_ansi_kerning_pairs, 'UseAnsiKerningPairs', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.use_fe_layout, 'UseFELayout', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.use_normal_style_for_list, 'UseNormalStyleForList', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.use_printer_metrics, 'UsePrinterMetrics', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.use_single_borderfor_contiguous_cells, 'UseSingleBorderforContiguousCells', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.use_word2002_table_style_rules, 'UseWord2002TableStyleRules', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.use_word2010_table_style_rules, 'UseWord2010TableStyleRules', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.use_word97_line_break_rules, 'UseWord97LineBreakRules', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.wp_justification, 'WPJustification', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.wp_space_width, 'WPSpaceWidth', enabled_options, disabled_options)
    ExCompatibilityOptions._add_option_name(options.wrap_trail_spaces, 'WrapTrailSpaces', enabled_options, disabled_options)
    print('\tEnabled options:')
    for option_name in enabled_options:
        print(f'\t\t{option_name}')
    print('\tDisabled options:')
    for option_name in disabled_options:
        print(f'\t\t{option_name}')

@staticmethod
def _add_option_name(option, option_name, enabled_options, disabled_options):
    if option:
        enabled_options.append(option_name)
    else:
        disabled_options.append(option_name)
```

Shows how to set an OOXML compliance specification for a saved document to adhere to.

```python
doc = aw.Document()
builder = aw.DocumentBuilder(doc=doc)
# If we configure compatibility options to comply with Microsoft Word 2003,
# inserting an image will define its shape using VML.
doc.compatibility_options.optimize_for(aw.settings.MsWordVersion.WORD2003)
builder.insert_image(file_name=IMAGE_DIR + 'Transparent background logo.png')
self.assertEqual(aw.drawing.ShapeMarkupLanguage.VML, doc.get_child(aw.NodeType.SHAPE, 0, True).as_shape().markup_language)
# The "ISO/IEC 29500:2008" OOXML standard does not support VML shapes.
# If we set the "Compliance" property of the SaveOptions object to "OoxmlCompliance.Iso29500_2008_Strict",
# any document we save while passing this object will have to follow that standard.
save_options = aw.saving.OoxmlSaveOptions()
save_options.compliance = aw.saving.OoxmlCompliance.ISO29500_2008_STRICT
save_options.save_format = aw.SaveFormat.DOCX
doc.save(file_name=ARTIFACTS_DIR + 'OoxmlSaveOptions.Iso29500Strict.docx', save_options=save_options)
# Our saved document defines the shape using DML to adhere to the "ISO/IEC 29500:2008" OOXML standard.
doc = aw.Document(file_name=ARTIFACTS_DIR + 'OoxmlSaveOptions.Iso29500Strict.docx')
self.assertEqual(aw.drawing.ShapeMarkupLanguage.DML, doc.get_child(aw.NodeType.SHAPE, 0, True).as_shape().markup_language)
```

Shows how to vertically align the text contents of a text box.

```python
doc = aw.Document()
builder = aw.DocumentBuilder(doc=doc)
shape = builder.insert_shape(shape_type=aw.drawing.ShapeType.TEXT_BOX, width=200, height=200)
# Set the "VerticalAnchor" property to "TextBoxAnchor.Top" to
# align the text in this text box with the top side of the shape.
# Set the "VerticalAnchor" property to "TextBoxAnchor.Middle" to
# align the text in this text box to the center of the shape.
# Set the "VerticalAnchor" property to "TextBoxAnchor.Bottom" to
# align the text in this text box to the bottom of the shape.
shape.text_box.vertical_anchor = vertical_anchor
builder.move_to(shape.first_paragraph)
builder.write('Hello world!')
# The vertical aligning of text inside text boxes is available from Microsoft Word 2007 onwards.
doc.compatibility_options.optimize_for(aw.settings.MsWordVersion.WORD2007)
doc.save(file_name=ARTIFACTS_DIR + 'Shape.VerticalAnchor.docx')
```

### See Also

* module [aspose.words.settings](../)
* class [Document](../../aspose.words/document/)
* property [Document.compatibility_options](../../aspose.words/document/compatibility_options/)