FormatNumber Function
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 |
---|---|---|
vbUseDefault |
-2 |
Use default from computer's regional settings. |
vbTrue |
-1 |
True |
vbFalse |
0 |
False |
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.
Example
The following example illustrates the use of the FormatNumber statement.
Dim number
number = -12345.6789123
' The NumDigitsAfterDecimal parameter is set to 3.
MsgBox (FormatNumber(number, 3))
' The UseParensForNegativeNumbers parameter is set to true.
MsgBox (FormatNumber (number, 3, , vbTrue))
' The GroupDigits parameter is set to false.
MsgBox (FormatNumber (number, 3, , , vbFalse))
Requirements
See Also
Reference
Change History
Date |
History |
Reason |
---|---|---|
April 2009 |
Modified tristate constants table. |
Content bug fix. |
April 2009 |
Modified example. |
Customer feedback. |