The properties of the IWorkbook interface are listed below. For a complete list of IWorkbook interface members, see the IWorkbook Members topic.
|ActiveSheet||Returns an IWorksheet that represents the active worksheet in the specified workbook. Returns null if no worksheet is active.|
|Colors||Returns an IPalette interface that represents the color palette of the specified workbook.|
|Names||Returns an INames collection that represents all the defined names in the specified workbook.|
|ReferenceStyle||Gets or sets how Microsoft Excel displays cell references and row and column headings in either A1 or R1C1 reference style.|
|Worksheets||Returns an IWorksheets interface that represents all the worksheets in the specified workbook.|