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Decimal.UnaryNegation Operator

Negates the value of the specified Decimal operand.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)
public static decimal operator -(
	decimal d
)

Parameters

d
Type: System.Decimal

The value to negate.

Return Value

Type: System.Decimal
The result of d multiplied by negative one (-1).

The UnaryPlus method defines the operation of the unary negation operator (or the additive inverse operator) for Decimal values. The operation produces a value that results in 0 (zero) when it is added to the original number. Languages that do not support custom operators can call the Negate method instead.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone 8, Silverlight 8.1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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