Class ErrorType

Implements the ERROR.TYPE function, which maps error values to numeric codes (1-7) and returns #N/A if no error exists.

Inheritance
System.Object
FunctionBase
ErrorType
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 ErrorType : FunctionBase

Constructors

ErrorType()

Initializes the ERROR.TYPE function, which identifies error types and returns their numeric classification.

Declaration
public ErrorType()

Fields

FunctionName

The name of the function.

Declaration
public static readonly string FunctionName
Field Value
System.String

Properties

FunctionInfo

Gets the metadata describing the function's signature, including the required error value argument.

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

The function info as FunctionInfo.
Overrides

Name

Gets the function name "ERROR.TYPE" for use in formulas.

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

The name as String.
Overrides

Methods

EvaluateOverride(FunctionEvaluationContext<RadExpression>)

Evaluates the error type argument and returns the corresponding numeric code (1=#NULL!, 2=#DIV/0!, 3=#VALUE!, 4=#REF!, 5=#NAME?, 6=#NUM!, 7=#N/A) or #N/A if not an error.

Declaration
protected override RadExpression EvaluateOverride(FunctionEvaluationContext<RadExpression> context)
Parameters
FunctionEvaluationContext<RadExpression> context

The context.
Returns
RadExpression

Function result as RadExpression.
Overrides