| Name | Description | |
|---|---|---|
 | ActivePaneIndex | Gets or sets the index of the active pane. |
| ActiveSheetIndex | Gets or sets the index of the active sheet. |
| BuiltInNameList | Gets or sets the built-in names used in the workbook |
| CalculationMode | Gets or sets the calculation mode of the workbook |
| ColorPalette | Represents the custom color palette used in workbook. |
| CustomOrFunctionNameList | Gets or sets the custom or function names used in the workbook. |
| DefaultCellFormat | Gets or sets the default cell format of the workbook.. |
| DefaultPivotTableStyleName | Get or set the name of the default table style to apply to new PivotTables. |
| DefaultTableStyleName | Get or set the name of the default table style to apply to new tables. |
| DifferentialFormattings | Gets or sets the differential formatting settings of the workbook. |
| ExcelCellFormats | Gets or sets the excel cell formats used in the workbook. |
| ExcelRect | Gets or sets the excel rect used to represents the workbook window. |
| ExcelStyles | Gets the excel styles used in the workbook. |
| ExternWorkbooks | Gets or sets the extern workbook information used in the workbook |
| FirstDisplayedTabIndex | Gets or sets the first index of the displayed tab. |
| HorizontalScrollBarPolicy | Gets or sets the horizontal scroll bar policy. |
| Is1904Date | Gets or sets a value indicating whether the workbook use 1904 date system. |
| IsIterataCalculate | Gets or sets a value indicating whether this instance is iterate calculate. |
| IsWindowDisplayAsIcon | Gets or sets a value indicating whether this instance is window display as icon. |
| IsWindowHidden | Gets or sets a value indicating whether this instance is window hidden. |
| Locked | Gets or sets a value indicating whether the IExcelWorkbook instance is locked. |
| MaximumChange | Gets or sets the maximum change of the workbook. |
| MaximumIterations | Gets or sets the maximum iterations of the workbook |
| NamedCellRanges | Gets or sets the global named cell ranges. |
| Operator | Gets the excel operator which used to read or write information from (to) excel. |
| PrecisionAsDisplay | Gets or sets a value indicating whether the value is full precision. |
| RecalculateBeforeSave | Gets or sets a value indicating whether recalculate formulas before save. |
| ReferenceStyle | Gets or sets the workbook reference style. |
| SaveExternalLinks | Gets or sets a value indicating whether save external links during save. |
| SelectedTabCount | Gets or sets the selected tab count. |
| TableStyles | Get the table styles used in the current workbook |
| TabStripPolicy | Gets or sets the tab strip policy. |
| TabStripRatio | Gets or sets the tab strip ratio. |
| Theme | Represents the Theme used in the workbook |
| VerticalScrollBarPolicy | Gets or sets the vertical scroll bar policy. |
| Worksheets | Get an ExcelWorksheet collection that represents all the worksheets in the workbook. |