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AggregateTerm Class

Class for representing Aggregate Expressions which have Numeric Results.
Inheritance Hierarchy

Namespace:  VDS.RDF.Query.Expressions.Primary
Assembly:  dotNetRDF (in dotNetRDF.dll) Version:
Syntax
public class AggregateTerm : BaseUnaryExpression

The AggregateTerm type exposes the following members.

Constructors
  NameDescription
Public methodAggregateTerm
Creates a new Aggregate Expression Term that uses the given Aggregate.
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Properties
  NameDescription
Public propertyAggregate
Gets the Aggregate this Expression represents.
Public propertyArguments
Gets the Arguments of the Expression.
(Overrides BaseUnaryExpressionArguments.)
Public propertyCanParallelise
Gets whether the expression can be parallelised.
(Overrides BaseUnaryExpressionCanParallelise.)
Public propertyFunctor
Gets the Functor of the Expression.
(Overrides BaseUnaryExpressionFunctor.)
Public propertyType
Gets the Type of the Expression.
(Overrides BaseUnaryExpressionType.)
Public propertyVariables
Gets the enumeration of variables that are used in the the aggregate expression.
(Overrides BaseUnaryExpressionVariables.)
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Methods
  NameDescription
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Public methodEvaluate
Evaluates the aggregate expression.
(Overrides BaseUnaryExpressionEvaluate(SparqlEvaluationContext, Int32).)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodToString
Gets the String representation of the Aggregate Expression.
(Overrides BaseUnaryExpressionToString.)
Public methodTransform
Transforms the Expression using the given Transformer.
(Overrides BaseUnaryExpressionTransform(IExpressionTransformer).)
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Fields
  NameDescription
Protected field_expr
The sub-expression of this Expression.
(Inherited from BaseUnaryExpression.)
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See Also