ISparqlAggregate Interface

Interface for SPARQL Aggregates which can be used to calculate aggregates over Results.

Namespace: VDS.RDF.Query.Aggregates
Assembly: dotNetRDF (in dotNetRDF.dll) Version:

Syntax

public interface ISparqlAggregate

Public Interface ISparqlAggregate

The ISparqlAggregate type exposes the following members.

Properties

	Name	Description
	Arguments	Gets the Arguments of the Aggregate.
	Expression	Gets the Expression that the Aggregate is applied to.
	Functor	Gets the URI/Keyword of the Aggregate.
	Type	Gets the Type of the Aggregate.

Methods

	Name	Description
	Apply(SparqlEvaluationContext)	Applies the Aggregate to the Result Binder and returns a single Node as a Result.
	Apply(SparqlEvaluationContext, IEnumerable<Int32>)	Applies the Aggregate to the Result Binder and returns a single Node as a Result.