Class RoundHalfToEvenFunction

Represents the XPath fn:round() function.
Inheritance
System.Object
BaseUnaryExpression
RoundHalfToEvenFunction
Implements
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: VDS.RDF.Query.Expressions.Functions.XPath.Numeric
Assembly: dotNetRDF.dll
Syntax
public class RoundHalfToEvenFunction : BaseUnaryExpression, ISparqlExpression

Constructors

| Improve this Doc View Source

RoundHalfToEvenFunction(ISparqlExpression)

Creates a new XPath RoundHalfToEven function.
Declaration
public RoundHalfToEvenFunction(ISparqlExpression expr)
Parameters
Type Name Description
ISparqlExpression expr Expression.
| Improve this Doc View Source

RoundHalfToEvenFunction(ISparqlExpression, ISparqlExpression)

Creates a new XPath RoundHalfToEven function.
Declaration
public RoundHalfToEvenFunction(ISparqlExpression expr, ISparqlExpression precision)
Parameters
Type Name Description
ISparqlExpression expr Expression.
ISparqlExpression precision Precision.

Properties

| Improve this Doc View Source

Functor

Gets the Functor of the Expression.
Declaration
public override string Functor { get; }
Property Value
Type Description
System.String
Overrides
| Improve this Doc View Source

Type

Gets the Type of the Expression.
Declaration
public override SparqlExpressionType Type { get; }
Property Value
Type Description
SparqlExpressionType
Overrides

Methods

| Improve this Doc View Source

Evaluate(SparqlEvaluationContext, Int32)

Gets the Numeric Value of the function as evaluated in the given Context for the given Binding ID.
Declaration
public override IValuedNode Evaluate(SparqlEvaluationContext context, int bindingID)
Parameters
Type Name Description
SparqlEvaluationContext context Evaluation Context.
System.Int32 bindingID Binding ID.
Returns
Type Description
IValuedNode
Overrides
| Improve this Doc View Source

ToString()

Gets the String representation of the function.
Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides
| Improve this Doc View Source

Transform(IExpressionTransformer)

Transforms the Expression using the given Transformer.
Declaration
public override ISparqlExpression Transform(IExpressionTransformer transformer)
Parameters
Type Name Description
IExpressionTransformer transformer Expression Transformer.
Returns
Type Description
ISparqlExpression
Overrides

Implements

Extension Methods