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Sum

Class

Implements the SUM function, which adds all numeric values in the specified arguments.

Definition

Namespace:Telerik.Documents.Spreadsheet.Expressions.Functions

Assembly:Telerik.Windows.Documents.Spreadsheet.dll

Syntax:

C#

public class Sum : NumbersInFunction

Inheritance: objectFunctionBaseFunctionWithArgumentsFunctionWithSameTypeArguments<double>NumbersInFunctionSum...

Inherited Members FunctionWithSameTypeArguments<double>.EvaluateOverride(FunctionEvaluationContext<object>)FunctionWithArguments.EvaluateOverride(FunctionEvaluationContext<RadExpression>)FunctionWithArguments.EvaluateLiftedElement(FunctionEvaluationContext<RadExpression>, RadExpression[], int, int)FunctionBase.IsSpillingArgument(int, RadExpression)FunctionBase.Evaluate(FunctionEvaluationContext<RadExpression>)FunctionBase.IsArgumentNumberValid(int)FunctionBase.LiftsOverArrays...

Constructors

Sum()

Initializes a new instance of the SUM function.

C#

public Sum()

Fields

FunctionName

The name of the function.

C#

public static readonly string FunctionName

Properties

ArgumentConversionRules

ArgumentConversionRules

Gets the argument conversion rules.

C#

public override ArgumentConversionRules ArgumentConversionRules { get; }

Property Value:

The argument conversion rules.

Overrides: NumbersInFunction.ArgumentConversionRules

FunctionInfo

Gets the function info.

C#

public override FunctionInfo FunctionInfo { get; }

Property Value:

The function info as FunctionInfo.

Overrides: FunctionBase.FunctionInfo

Name

Gets the name of the function.

C#

public override string Name { get; }

Property Value:

The name as String.

Overrides: FunctionBase.Name

Methods

EvaluateOverride(FunctionEvaluationContext<double>)

Evaluates the SUM function and returns the sum of all numeric arguments.

C#

protected override RadExpression EvaluateOverride(FunctionEvaluationContext<double> context)

Parameters:contextFunctionEvaluationContext<double>

The context.

Returns:

Functions result as RadExpression.

Overrides: FunctionWithSameTypeArguments<double>.EvaluateOverride(FunctionEvaluationContext<double>)

In this article

Definition Constructors Sum()Fields FunctionName Properties ArgumentConversionRules FunctionInfo Name Methods EvaluateOverride(FunctionEvaluationContext<double>)

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