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IfFunction

Class

Implements the IF function, which evaluates a logical condition and returns one value when TRUE and another when FALSE.

Definition

Assembly:Telerik.Windows.Documents.Spreadsheet.dll

Syntax:

public class IfFunction : FunctionBase

Inheritance: objectFunctionBaseIfFunction

Initializes a new IF function instance for conditional branching based on boolean evaluation.

public IfFunction()

The name of the function.

public static readonly string FunctionName

Evaluates the function by testing the logical condition and returning the corresponding true-branch or false-branch value.

protected override RadExpression EvaluateOverride(FunctionEvaluationContext<RadExpression> context)

The context.

Returns:

Function result as RadExpression.

Gets the rules controlling how arguments are converted before evaluation.

public override ArgumentConversionRules ArgumentConversionRules { get; }

Property Value:

The argument conversion rules as ArgumentConversionRules.

Gets metadata describing the function's category, description, and argument structure.

public override FunctionInfo FunctionInfo { get; }

Property Value:

The function info as FunctionInfo.

Gets the function name "IF" used in formulas.

public override string Name { get; }

Property Value:

The name as String.