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BooleanFunction Class

Represents the XPath boolean() function.
Inheritance Hierarchy
SystemObject
  VDS.RDF.Query.ExpressionsBaseUnaryExpression
    VDS.RDF.Query.Expressions.Functions.XPathBooleanFunction

Namespace:  VDS.RDF.Query.Expressions.Functions.XPath
Assembly:  dotNetRDF (in dotNetRDF.dll) Version:
Syntax
public class BooleanFunction : BaseUnaryExpression

The BooleanFunction type exposes the following members.

Constructors
  NameDescription
Public methodBooleanFunction
Creates a new XPath Boolean Function.
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Properties
  NameDescription
Public propertyArguments
Gets the Arguments of the Expression.
(Inherited from BaseUnaryExpression.)
Public propertyCanParallelise
Gets whether an expression can safely be evaluated in parallel.
(Inherited from BaseUnaryExpression.)
Public propertyFunctor
Gets the Functor of the Expression.
(Overrides BaseUnaryExpressionFunctor.)
Public propertyType
Gets the Type of the Expression.
(Overrides BaseUnaryExpressionType.)
Public propertyVariables
Gets an enumeration of all the Variables used in this expression.
(Inherited from BaseUnaryExpression.)
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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 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 function.
(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