VBScript FormatNumber Function
 Complete VBScript Reference
The FormatNumber function returns an expression formatted as a number.
Syntax
FormatNumber(Expression[,NumDigAfterDec[,
IncLeadingDig[,UseParForNegNum[,GroupDig]]]])
|
| Parameter |
Description |
| expression |
Required. The expression to be formatted |
| NumDigAfterDec |
Optional. Indicates how many places to the right of the
decimal are displayed. Default is -1 (the computer's regional settings are
used) |
| IncLeadingDig |
Optional. Indicates whether or not a leading zero is
displayed for fractional values:
- -2 = TristateUseDefault - Use the computer's regional settings
- -1 = TristateTrue - True
- 0 = TristateFalse - False
|
| UseParForNegNum |
Optional. Indicates whether or not to place negative
values within parentheses:
- -2 = TristateUseDefault - Use the computer's regional settings
- -1 = TristateTrue - True
- 0 = TristateFalse - False
|
| GroupDig |
Optional. Indicates whether or not numbers are grouped
using the group delimiter specified in the computer's regional settings:
- -2 = TristateUseDefault - Use the computer's regional settings
- -1 = TristateTrue - True
- 0 = TristateFalse - False
|
Example 1
document.write(FormatNumber(20000))
Output:
20,000.00
|
Example 2
document.write(FormatNumber(20000.578,2))
Output:
20,000.58
|
Example 3
document.write(FormatNumber(20000.578,2,,,0))
Output:
20000.58
|
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