XmlMappedRange.FormulaArray Property


Gets or sets the array formula of an XmlMappedRange control.

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

object FormulaArray { get; set; }

Property Value

Type: System.Object

The array formula of a XmlMappedRange control.

This property gets (or can be set to) a single formula or an array.

If the XmlMappedRange control does not contain an array formula, this property returns null.

If you use this property to enter an array formula, the formula must use the R1C1 reference style, not the A1 reference style.

The following code example uses the FormulaArray property to set the value of an XmlMappedRange to equal the sum of the array of cells A1 through A3. This code example assumes that the current worksheet contains an XmlMappedRange named CustomerAddress1Cell with a corresponding schema element of type int.

private void SetFormulaArray()
    this.Range["A1", "A3"].Value2 = 2222;
    this.CustomerAddress1Cell.FormulaArray = "=Sum(R1C1:R3C1)";
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