ClassSqrt
Calculates the square root of a positive number, returning an error for negative values.
Definition
Namespace:Telerik.Windows.Documents.Spreadsheet.Expressions.Functions
Assembly:Telerik.Windows.Documents.Spreadsheet.dll
Syntax:
public class Sqrt : NumbersInFunctionInheritance: objectFunctionBaseFunctionWithArgumentsFunctionWithSameTypeArguments<double>NumbersInFunctionSqrt
Inherited Members
Constructors
Sqrt()
Initializes a new SQRT function that calculates square roots of non-negative numbers.
Declaration
public Sqrt()Fields
FunctionName
The name of the function.
Properties
FunctionInfo
Metadata describing the function signature, category, and argument requirements.
Declaration
public override FunctionInfo FunctionInfo { get; }Property Value
The function info as FunctionInfo.
Overrides
Methods
EvaluateOverride(FunctionEvaluationContext<double>)
Evaluates the SQRT function and returns the square root of the number, checking for negative inputs.
Declaration
protected override RadExpression EvaluateOverride(FunctionEvaluationContext<double> context)Parameters
context
FunctionEvaluationContext<double>
The context.
Returns
Functions result as RadExpression.
Overrides