_Workbook.CalculationVersion Property
Definition
Important
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Returns a number whose rightmost four digits are the minor calculation engine version number and whose other digits (on the left) are the major version of Microsoft Excel. For a Workbook object, this property returns the information about the version of Excel that the workbook was last fully recalculated by. Read-only Integer.
public:
property int CalculationVersion { int get(); };
public int CalculationVersion { get; }
Public ReadOnly Property CalculationVersion As Integer
Property Value
Remarks
If the workbook was saved in an earlier version of Excel, and if the workbook hasn't been fully recalculated, this property returns 0.