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UnaryMinusExpression

Class

Expression that negates a numeric value, representing the unary minus operator (-).

Definition

Namespace:Telerik.Windows.Documents.Spreadsheet.Expressions

Assembly:Telerik.Windows.Documents.Spreadsheet.dll

Syntax:

C#

public class UnaryMinusExpression : UnaryOperatorExpression

Inheritance: objectRadExpressionOperatorExpressionUnaryOperatorExpressionUnaryMinusExpression

Inherited Members UnaryOperatorExpression.GetValueOverride()UnaryOperatorExpression.OperandUnaryOperatorExpression.ArgumentConversionRulesRadExpression.FinishRegistration(Workbook)RadExpression.IsRegistered()RadExpression.GetValue()RadExpression.GetValueAsString()RadExpression.GetValueAsString(CultureInfo)RadExpression.ToString()RadExpression.ToString(CultureInfo)RadExpression.InvalidateValue()RadExpression.OnValueInvalidated()RadExpression.ValueInvalidated...

Constructors

UnaryMinusExpression(RadExpression, Workbook)

Initializes a new unary minus expression that will negate the operand.

C#

public UnaryMinusExpression(RadExpression operand, Workbook workbook = null)

Parameters:operandRadExpression

The operand.

workbookWorkbook

The workbook.

Methods

GetValueOverride(double)

Calculates the negation of the operand by multiplying by -1.

C#

protected override RadExpression GetValueOverride(double operand)

Parameters:operanddouble

The operand as double.

Returns:

Value as RadExpression.

Overrides: UnaryOperatorExpression.GetValueOverride(double)

Properties

OperatorInfo

Gets the operator metadata for the unary minus operator.

C#

public override OperatorInfo OperatorInfo { get; }

Property Value:

The operator info as OperatorInfo.

Overrides: OperatorExpression.OperatorInfo

In this article

Definition Constructors UnaryMinusExpression(RadExpression, Workbook)Methods GetValueOverride(double)Properties OperatorInfo

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