New to Telerik Document Processing? Start a free 30-day trial

DateValue

Class

Implements the DATEVALUE function that parses a text string into a date serial number, allowing conversion of date strings to numeric values.

Definition

Namespace:Telerik.Windows.Documents.Spreadsheet.Expressions.Functions

Assembly:Telerik.Windows.Documents.Spreadsheet.dll

Syntax:

public class DateValue : StringsInFunction

Inheritance: objectFunctionBaseFunctionWithArgumentsFunctionWithSameTypeArguments<string>StringsInFunctionDateValue...

Inherited Members StringsInFunction.ArgumentConversionRulesFunctionWithSameTypeArguments<string>.EvaluateOverride(FunctionEvaluationContext<object>)FunctionWithArguments.EvaluateOverride(FunctionEvaluationContext<RadExpression>)FunctionBase.Evaluate(FunctionEvaluationContext<RadExpression>)FunctionBase.IsArgumentNumberValid(int)

Constructors

DateValue()

Initializes a new instance of the DateValue function that converts date text strings to serial numbers.

public DateValue()

Fields

FunctionName

string

The name of the function.

public static readonly string FunctionName

Methods

EvaluateOverride(FunctionEvaluationContext<string>)

RadExpression

Evaluates the DATEVALUE function by parsing the text argument as a date and returning its serial number, or #VALUE! error if the text is not a valid date.

protected override RadExpression EvaluateOverride(FunctionEvaluationContext<string> context)

Parameters:contextFunctionEvaluationContext<string>

The context.

Returns:

RadExpression

Functions result as RadExpression.

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

Properties

FunctionInfo

Metadata describing the function's parameters and description.

public override FunctionInfo FunctionInfo { get; }

Property Value:

The function info as FunctionInfo.

Overrides: FunctionBase.FunctionInfo

Name

string

The function name "DATEVALUE" as recognized in formulas.

public override string Name { get; }

Property Value:

The name as String.

Overrides: FunctionBase.Name