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Class DataType11Function

Class representing the SPARQL Datatype() function in SPARQL 1.1.
Inheritance
System.Object
BaseUnaryExpression
DataTypeFunction
DataType11Function
Implements
ISparqlExpression
Inherited Members
DataTypeFunction.ToString()
DataTypeFunction.Type
DataTypeFunction.Functor
DataTypeFunction.Transform(IExpressionTransformer)
BaseUnaryExpression._expr
BaseUnaryExpression.Variables
BaseUnaryExpression.Arguments
BaseUnaryExpression.CanParallelise
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.Sparql.String
Assembly: dotNetRDF.dll
Syntax
public class DataType11Function : DataTypeFunction, ISparqlExpression
Remarks
This is required because the changes to the function in SPARQL 1.1 are not backwards compatible with SPARQL 1.0.

Constructors

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DataType11Function(ISparqlExpression)

Creates a new DataType function.
Declaration
public DataType11Function(ISparqlExpression expr)
Parameters
Type Name Description
ISparqlExpression expr Expression.

Methods

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Evaluate(SparqlEvaluationContext, Int32)

Returns the value of the Expression as evaluated for a given Binding as a Literal Node.
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
DataTypeFunction.Evaluate(SparqlEvaluationContext, Int32)

Implements

ISparqlExpression

Extension Methods

Extensions.AsEnumerable<T>(T)
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In This Article
  • Constructors
    • DataType11Function(ISparqlExpression)
  • Methods
    • Evaluate(SparqlEvaluationContext, Int32)
  • Implements
  • Extension Methods
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