Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml Imports and exports workbooks in Excel Macro-Enabled Workbook (.xlsm) format, preserving VBA macros and scripts. Initializes a new instance of the class. Identifier for this format provider, used for discovery and registration. The name of the provider. Human-readable description of supported files (e.g., "Excel Macro-Enabled Workbook"). The files description. File extensions recognized by this provider (e.g., ".xlsm"). The supported extensions. Indicates whether this provider supports importing .xlsm files into workbook instances. The value indicating whether can import. Indicates whether this provider supports exporting workbooks to .xlsm format. The value indicating whether can export. Reads an .xlsm file from the stream with cancellation support, constructing a Workbook instance while preserving VBA macros. The input. The cancellation token used to cancel the operation. The imported workbook. Writes the workbook to the stream in .xlsm format with cancellation support, preserving any VBA macros or scripts present. The workbook. The output. The cancellation token used to cancel the operation. Gets or sets the text. The text value. Defines gradient info types. Imports the shapes sizes from the from cell and to cell. Used in case the shape size is not indicated in the TransformElement. Configures export options for XLSX format; inherits OpenXML export settings. Initializes a new instance of the XlsxExportSettings class. Configures import options for XLSX format; inherits OpenXML import settings. Initializes a new instance of the XlsxImportSettings class. Imports and exports workbooks in XLSX (Office Open XML) format, supporting full-fidelity roundtrip of spreadsheet data. Initializes a new instance of the class. Identifies this format provider as "XlsxFormatProvider" for registration and lookup. The name of the provider. Describes the file type as "Excel Workbook" for display in UI contexts. The files description. Specifies that this provider handles files with .xlsx extension. The supported extensions. Indicates that this provider supports importing XLSX files into workbooks. The value indicating whether can import. Indicates that this provider supports exporting workbooks to XLSX format. The value indicating whether can export. Configures XLSX-specific export options; reserved for future extensibility. Configures XLSX-specific import options; reserved for future extensibility. Reads XLSX data from the stream and constructs a workbook with optimized formula caching enabled during import. The input. The cancellation token used to cancel the operation. The imported workbook. Writes the workbook to the stream in XLSX format with license validation. The workbook. The output. The cancellation token used to cancel the operation.