- o -

• object : CRhinoGet , IRhRdkPreviewSceneServer
• object_mode_count : ON
• object_prop_page : CRhinoObjectPropertiesModelessDockingDialog
• objectframe_include_scale_transforms : CRhinoObject
• objectframe_return_unset : CRhinoObject
• objectframe_standard : CRhinoObject
• olc_invalid : CRhinoUiOptionsListCtrl
• olc_label_width : CRhinoUiOptionsListCtrl
• om_raster : CRhinoPrintInfo
• om_vector : CRhinoPrintInfo
• one_clamp_to_min_max_value : CRhinoUiEdit
• one_use_last_good_number : CRhinoUiEdit
• OneMillisecond : ON_SleepLock
• OneMinute : ON_SleepLock
• OneSecond : ON_SleepLock
• Open : ON_ComponentAttributes
• open_bitmap_dialog : CRhinoGetFileDialog
• open_curve : CRhinoGetObject
• open_dialog : CRhinoGetFileDialog
• open_hatchpattern_dialog : CRhinoGetFileDialog
• open_linetype_dialog : CRhinoGetFileDialog
• open_mesh : CRhinoGetObject
• open_polysrf : CRhinoGetObject
• open_rhino_3dm_file_dialog : CRhinoGetFileDialog
• open_surface : CRhinoGetObject
• open_template_dialog : CRhinoGetFileDialog
• open_text_file_dialog : CRhinoGetFileDialog
• open_toolbar_collection_dialog : CRhinoGetFileDialog
• open_worksession_dialog : CRhinoGetFileDialog
• opengl_bitmap : ON
• option : CRhinoGet
• or_horizontal : IRhRdkThumbnails
• or_vertical : IRhRdkThumbnails
• OrdinalLCID : ON_Locale
• orient_bottom : CRhinoUiTabbedSheetCtrl
• orient_left : CRhinoUiTabbedSheetCtrl
• orient_right : CRhinoUiTabbedSheetCtrl
• orient_top : CRhinoUiTabbedSheetCtrl
• os_all_snaps : ON
• os_center : CRhinoAppSettings , ON
• os_end : CRhinoAppSettings , ON
• os_focus : CRhinoAppSettings , ON
• os_intersection : CRhinoAppSettings , ON
• os_knot : CRhinoAppSettings , ON
• os_midpoint : CRhinoAppSettings , ON
• os_near : CRhinoAppSettings , ON
• os_none : CRhinoAppSettings , ON
• os_perpendicular : CRhinoAppSettings , ON
• os_point : CRhinoAppSettings , ON
• os_quadrant : CRhinoAppSettings , ON
• os_tangent : CRhinoAppSettings , ON
• os_vertex : CRhinoAppSettings , ON
• osc_along_line : CRhinoAppSettings
• osc_along_parallel : CRhinoAppSettings
• osc_between : CRhinoAppSettings
• osc_from_point : CRhinoAppSettings
• osc_none : CRhinoAppSettings
• osc_on_curve : CRhinoAppSettings
• osc_on_polysurface : CRhinoAppSettings
• osc_on_surface : CRhinoAppSettings
• osc_perpendicular_from : CRhinoAppSettings
• osc_tangent_from : CRhinoAppSettings
• osnap_pane : CRhinoApp
• out_of_memory : ON
• outer : ON_BrepLoop
• outer_loop : CRhinoGetObject
• overflow_error : ON_ArithmeticCalculator