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_Workbook.AutoUpdateFrequency Property

Returns or sets the number of minutes between automatic updates to the shared workbook. Read/write Integer.

Namespace:  Microsoft.Office.Interop.Excel
Assembly:  Microsoft.Office.Interop.Excel (in Microsoft.Office.Interop.Excel.dll)

int AutoUpdateFrequency { get; set; }

Property Value

Type: System.Int32

The AutoUpdateFrequency property must be set to a value from 5 to 1,440 for this property to take effect.