Class FactDouble

Implements the FACTDOUBLE function, which calculates the double factorial of a number (product of every other integer).

Inheritance
System.Object
FunctionBase
FunctionWithArguments
FunctionWithSameTypeArguments<System.Double>
NumbersInFunction
FactDouble
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.Windows.Documents.Spreadsheet.Expressions.Functions
Assembly: Telerik.Windows.Documents.Spreadsheet.dll

Syntax

public class FactDouble : NumbersInFunction

Constructors

FactDouble()

Initializes a new FACTDOUBLE function instance for calculating double factorials in formulas.

Declaration
public FactDouble()

Fields

FunctionName

The name of the function.

Declaration
public static readonly string FunctionName
Field Value
System.String

Properties

FunctionInfo

Metadata describing the function's signature, category, and arguments.

Declaration
public override FunctionInfo FunctionInfo { get; }
Property Value
FunctionInfo

The function info as FunctionInfo.
Overrides

Name

The function name used in formulas.

Declaration
public override string Name { get; }
Property Value
System.String

The name as String.
Overrides

Methods

EvaluateOverride(FunctionEvaluationContext<Double>)

Virtual method evaluating the function with System.Object arguments array.

Declaration
protected override RadExpression EvaluateOverride(FunctionEvaluationContext<double> context)
Parameters
FunctionEvaluationContext<System.Double> context

The context.
Returns
RadExpression

Functions result as RadExpression.
Overrides
Telerik.Windows.Documents.Spreadsheet.Expressions.Functions.FunctionWithSameTypeArguments<System.Double>.EvaluateOverride(Telerik.Windows.Documents.Spreadsheet.Expressions.Functions.FunctionEvaluationContext<System.Double>)