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FormatNumber Function 

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Returns an expression formatted as a number.


FormatNumber(Expression [,NumDigitsAfterDecimal [,IncludeLeadingDigit [,UseParensForNegativeNumbers [,GroupDigits]]]])

Arguments

  • Expression
    Required. Expression to be formatted.
  • NumDigitsAfterDecimal
    Optional. Numeric value indicating how many places to the right of the decimal are displayed. Default value is -1, which indicates that the computer's regional settings are used.
  • IncludeLeadingDigit
    Optional. Tristate constant that indicates whether or not a leading zero is displayed for fractional values. See Settings section for values.
  • UseParensForNegativeNumbers
    Optional. Tristate constant that indicates whether or not to place negative values within parentheses. See Settings section for values.
  • GroupDigits
    Optional. Tristate constant that indicates whether or not numbers are grouped using the group delimiter specified in the control panel. See Settings section for values.

Settings

The IncludeLeadingDigit, UseParensForNegativeNumbers, and GroupDigits arguments have the following settings:

Constant Value Description

TristateTrue

-1

True

TristateFalse

0

False

TristateUseDefault

-2

Use the setting from the computer's regional settings.

Remarks

When one or more of the optional arguments are omitted, the values for omitted arguments are provided by the computer's regional settings.

Note

All settings information comes from the Regional Settings Number tab.

The following example uses the FormatNumber function to format a number to have four decimal places:

Function FormatNumberDemo

   Dim MyAngle, MySecant, MyNumber

   MyAngle = 1.3   ' Define angle in radians.

   MySecant = 1 / Cos(MyAngle)   ' Calculate secant.

   FormatNumberDemo = FormatNumber(MySecant,4) ' Format MySecant to four decimal places.

End Function

Requirements

Version 2

See Also

Reference

FormatCurrency Function
FormatDateTime Function
FormatPercent Function