WorksheetFunction.ErfC Method

  • Article

Returns the complementary ERF function integrated between the specified parameter and infinity.

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

Syntax

'Declaration
Function ErfC ( _
    Arg1 As Object _
) As Double
'Usage
Dim instance As WorksheetFunction
Dim Arg1 As Object
Dim returnValue As Double

returnValue = instance.ErfC(Arg1)

double ErfC(
    Object Arg1
)

Parameters

Return Value

Type: System.Double

Remarks

Important

This function has been replaced with one or more new functions that may provide improved accuracy and whose names better reflect their usage. This function is still available for compatibility with earlier versions of Excel. However, if backward compatibility is not required, you should consider using the new functions from now on, because they more accurately describe their functionality. For more information about the new function, see the ErfC_Precise(Object) method.

If this function is not available, and returns the #NAME? error, you need to install and load the Analysis ToolPak add-in.

If the parameter is nonnumeric, ErfC returns the #VALUE! error value.

If the parameter is negative, ErfC returns the #NUM! error value.

See Also

Reference

WorksheetFunction Interface

WorksheetFunction Members

Microsoft.Office.Interop.Excel Namespace