Aspose.Cells for CPP 26.7 Release Notes

Public API and Backwards Incompatible Changes

The following is a list of any changes made to the public API such as added, renamed, removed or deprecated members as well as any non-backward compatible change made to Aspose.Cells for C++. If you have concerns about any change listed, please raise it on the Aspose.Cells support forum.

Changes the behavior of updating formulas in other sheets when deleting row(s)/column(s).

In old versions, when deleting row(s)/column(s) in one worksheet(for apis such as Cells.DeleteRow(int)/DeleteColumn(int), DeleteRows(int, int)/DeleteColumns(int, int, DeleteOptions), InsertRow(int)/InsertColumn(int)…), those formulas in other sheets will not be updated automatically by default, unless users explicitly specify the “updateReference” parameter or property as true. This default behavior was designed for performance consideration, but it did not match the operations in ms excel and had caused trouble and confusion for users. Staring from 26.7, by default we will update all formulas in all worksheets for operations of inserting/deleting row(s)/column(s). That is, we set the default value of “updateReference”(including the properties of DeleteOptions.UpdateReference and InsertOptions.UpdateReference) to true. This change will provide convenience to users and deliver expected result with no need of extra settings.

Obsoletes and adds some methods in FilterColumn class.

Obsoletes:

For filter of MultipleFilters type, the returned object in old versions is MultipleFilterCollection. Starting from 26.7, use FilterColumn.GetFilterValues(), and FilterValueCollection is returned. Please note, this property has been obsoleted for a long time and will be removed soon, so please use the new apis accordingly(using corresponding property according to the filter type).

Adds:

Provides access to the collection of filter values used in the filter criteria.

Selects all filter values for the filter column.

Adds one method in CustomFilterCollection class.

Supports defining a custom filter with two criteria and a logical relationship.

Adds one method in ShapeCollection class.

Allows copying a shape with additional copy options.

Adds new enum member FileFormatType::Ofd.

Represents the OFD (Open Fixed Layout Document) file format. Only for detecting.

Adds new class FilterValue.

Encapsulates a single filter value, including its type, string value, and date time group item.

Adds new class FilterValueCollection.

Collection that stores multiple FilterValue objects.

Adds one method in MultipleFilterCollection class.

Gets the number of filter values in the collection.

Adds two methods in HtmlSaveOptions class.

Specifies how whitespace is rendered in HTML output (character entities or CSS).

Adds new enum HtmlSpaceMode.

Defines the possible whitespace rendering modes for HTML.

Adds four methods in PdfSaveOptions class.

Control the initial view mode and zoom percentage when opening the generated PDF document.

Adds new abstract class PivotCache.

Provides a memory cache for PivotTable reports, exposing the source type and refresh functionality.

Adds new class PivotCacheCollection.

Represents the collection of PivotCache objects in a workbook.

Adds three methods in PivotTable class.

Gets the PivotCache associated with the pivot table.

Calculates pivot data using the specified calculation options and returns the affected pivot tables.

Retrieves all pivot tables that share the same pivot cache.

Adds two methods in PivotTableCalculateOption class.

Indicates whether to refresh the data source to the pivot cache.

Adds one method in Slicer class.

Unselects the specified items in the slicer.

Adds two methods in Timeline class.

Retrieves the selected date time range of the timeline.

Selects a date time range on the timeline with an optional calculation flag.

Adds one method in WorksheetCollection class.

Provides access to the collection of PivotCache objects in the worksheet collection.