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WorkbookBase.CalculationVersion Property

Gets a number that indicates the version of Excel that the workbook was last fully recalculated by. The rightmost four digits are the minor calculation engine version number, and the other digits (on the left) are the major version of Microsoft Office Excel.

Namespace:  Microsoft.Office.Tools.Excel
Assembly:  Microsoft.Office.Tools.Excel.v4.0.Utilities (in Microsoft.Office.Tools.Excel.v4.0.Utilities.dll)

Syntax

'Declaration
Public ReadOnly Property CalculationVersion As Integer
public int CalculationVersion { get; }

Property Value

Type: System.Int32
A number that indicates the version of Excel that the workbook was last fully recalculated by. The rightmost four digits are the minor calculation engine version number, and the other digits (on the left) are the major version of Microsoft Office Excel.

Remarks

If the workbook was saved in an earlier version of Excel and if the workbook has not been fully recalculated, then this property returns 0.

Examples

The following code example uses the CalculationVersion property to display the version of Excel in which the workbook was last fully recalculated.

This example is for a document-level customization.

Private Sub DisplayCalculationVersion()
    If Me.CalculationVersion = 0 Then
        MsgBox("This workbook has not been calculated.")
    Else
        MsgBox("This workbook was last calculated in version " & _
            Me.CalculationVersion)
    End If 
End Sub
private void DisplayCalculationVersion()
{
    if (this.CalculationVersion == 0)
    {
        MessageBox.Show("This workbook has not been calculated.");
    }
    else
    {
        MessageBox.Show("This workbook was last calculated in version " +
            this.CalculationVersion);
    }
}

.NET Framework Security

See Also

Reference

WorkbookBase Class

Microsoft.Office.Tools.Excel Namespace