API Reference
Cmdlet
Set-OfficeExcelDateSystem
Sets the workbook date system used for numeric date serials.
Remarks
Sets the workbook date system used for numeric date serials.
Examples
Switch a workbook to the 1904 date system.
PS>
$workbook | Set-OfficeExcelDateSystem -DateSystem 1904 -PassThru | Save-OfficeExcel
Marks the workbook to use Excel's 1904 date system before saving.
Common Parameters
This command supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable.
For more information, see about_CommonParameters.
Syntax
Set-OfficeExcelDateSystem -DateSystem <1900|1904|NineteenHundred|NineteenFour> -Document <ExcelDocument> [-PassThru] [<CommonParameters>]#Parameter set:
All Parameter SetsParameters
- DateSystem String
- Date system to use for Excel date serials.
- Possible values:
1900,1904,NineteenHundred,NineteenFour - Document ExcelDocument
- Workbook to update.
- PassThru SwitchParameter
- Emit the workbook for further pipeline operations.
Outputs
OfficeIMO.Excel.ExcelDocument