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API Reference / Telerik.Documents.Spreadsheet.Expressions.Functions / Day
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Day

Class

Implements the DAY function that extracts the day component (1-31) from a date serial number.

Definition

Namespace:Telerik.Documents.Spreadsheet.Expressions.Functions

Assembly:Telerik.Windows.Documents.Spreadsheet.dll

Syntax:
C#
public class Day : NumbersInFunction

Inheritance: objectFunctionBaseFunctionWithArgumentsFunctionWithSameTypeArguments<double>NumbersInFunctionDay...

Inherited Members NumbersInFunction.ArgumentConversionRulesFunctionWithSameTypeArguments<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

Day()

Initializes a new instance of the Day function that extracts the day component from dates.

C#
public Day()

Fields

FunctionName

The name of the function.

C#
public static readonly string FunctionName

Properties

FunctionInfo

Metadata describing the function's parameters and description.

C#
public override FunctionInfo FunctionInfo { get; }
Property Value:

The function info as FunctionInfo.

Overrides: FunctionBase.FunctionInfo

Name

The function name "DAY" as recognized in formulas.

C#
public override string Name { get; }
Property Value:

The name as String.

Overrides: FunctionBase.Name

Methods

EvaluateOverride(FunctionEvaluationContext<double>)

Evaluates the DAY function by extracting the day component from the date serial number argument, returning #NUM! error for negative or invalid dates.

C#
protected override RadExpression EvaluateOverride(FunctionEvaluationContext<double> context)
Parameters:contextFunctionEvaluationContext<double>

The context.

Returns:

RadExpression

Functions result as RadExpression.

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

In this article
DefinitionConstructorsDay()FieldsFunctionNamePropertiesFunctionInfoNameMethodsEvaluateOverride(FunctionEvaluationContext<double>)
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