Namespace Telerik.Windows.Documents.Spreadsheet.FormatProviders

Classes

BinaryWorkbookFormatProviderBase Base class for format providers that import and export workbooks using binary formats such as XLSX and XLS.

CellImportedEventArgs Provides data for the CellImported event, raised after each cell is imported from a DataTable to a worksheet.

ColumnExportingEventArgs Provides data for the ColumnExporting event, raised for each column during DataTable export.

DataTableFormatProvider Converts between ADO.NET DataTable instances and spreadsheet workbooks, enabling bidirectional data exchange for tabular data integration.

DataTableFormatProviderExportSettings Configures export behavior from worksheet to DataTable, including header handling, type conversion, and culture settings.

DataTableFormatProviderImportSettings Configures import behavior from DataTable to worksheet, including header handling, date formatting, and start position.

ExportWhatSettings Configures export scope and behavior, including which sheets to export, whether to honor print areas, and hidden sheet handling.

InvalidDataTypeException Thrown when a worksheet column contains mixed data types that cannot be reconciled during DataTable export with type inference enabled.

TextBasedWorkbookFormatProviderBase Base class for text-based workbook format providers that offer string-based import and export methods in addition to stream-based operations.

UnsupportedFileFormatException Exception thrown when attempting to import or export a workbook with a file extension that no registered format provider supports.

WorkbookFormatProviderBase Base class for all workbook format providers, implementing common import and export logic with timeout and cancellation support.

WorkbookFormatProvidersManager Manages the global registry of workbook format providers, enabling registration, discovery by extension, and import/export operations using the registered providers.

Interfaces

IBinaryWorkbookFormatProvider Interface for format providers that import and export workbooks using binary representations such as byte arrays.

ITextBasedWorkbookFormatProvider Interface for format providers that import and export workbooks using text-based formats such as CSV and TXT.

IWorkbookFormatProvider Defines a common interface for workbook import and export format providers, enabling serialization and deserialization of workbooks to and from various file formats.

Enums

ExportWhat Specifies the scope of data to export from a workbook, such as a single sheet, the entire workbook, or a selection.