Math.Round Method (Decimal, Int32)
.NET Framework (current version)
Rounds a decimal value to a specified number of fractional digits.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- d
-
Type:
System.Decimal
A decimal number to be rounded.
- decimals
-
Type:
System.Int32
The number of decimal places in the return value.
Return Value
Type: System.DecimalThe number nearest to d that contains a number of fractional digits equal to decimals.
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | decimals is less than 0 or greater than 28. |
| OverflowException | The result is outside the range of a Decimal. |
Note |
|---|
For examples and comprehensive usage information about this and other overloads of the Round method, see the Round reference page. |
Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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