Interface ISparqlAggregate

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

Namespace: VDS.RDF.Query.Aggregates
Assembly: dotNetRdf.dll
Syntax
public interface ISparqlAggregate

Properties

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Arguments

Gets the Arguments of the Aggregate.

Declaration
IEnumerable<ISparqlExpression> Arguments { get; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<T><ISparqlExpression>
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Expression

Gets the Expression that the Aggregate is applied to.

Declaration
ISparqlExpression Expression { get; }
Property Value
Type Description
ISparqlExpression
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Functor

Gets the URI/Keyword of the Aggregate.

Declaration
string Functor { get; }
Property Value
Type Description
string
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Type

Gets the Type of the Aggregate.

Declaration
SparqlExpressionType Type { get; }
Property Value
Type Description
SparqlExpressionType

Methods

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Accept<TResult, TContext, TBinding>(ISparqlAggregateProcessor<TResult, TContext, TBinding>, TContext, IEnumerable<TBinding>)

Declaration
TResult Accept<TResult, TContext, TBinding>(ISparqlAggregateProcessor<TResult, TContext, TBinding> processor, TContext context, IEnumerable<TBinding> bindings)
Parameters
Type Name Description
ISparqlAggregateProcessor<TResult, TContext, TBinding> processor
TContext context
System.Collections.Generic.IEnumerable<T><TBinding> bindings
Returns
Type Description
TResult
Type Parameters
Name Description
TResult
TContext
TBinding

Extension Methods