Class BlankNodePattern

Pattern which matches temporary variables.
Inheritance
System.Object
PatternItem
BlankNodePattern
Inherited Members
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.Patterns
Assembly: dotNetRDF.dll
Syntax
public class BlankNodePattern : PatternItem

Constructors

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BlankNodePattern(String)

Creates a new Pattern representing a Blank Node.
Declaration
public BlankNodePattern(string name)
Parameters
Type Name Description
System.String name Blank Node ID.
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BlankNodePattern(String, Boolean)

Creates a new Pattern representing a Blank Node.
Declaration
public BlankNodePattern(string name, bool rigorousEvaluation)
Parameters
Type Name Description
System.String name Blank Node ID.
System.Boolean rigorousEvaluation Whether to force rigorous evaluation.

Properties

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ID

Gets the Blank Node ID.
Declaration
public string ID { get; }
Property Value
Type Description
System.String
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VariableName

Gets the Temporary Variable Name of this Pattern.
Declaration
public override string VariableName { get; }
Property Value
Type Description
System.String
Overrides

Methods

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Accepts(SparqlEvaluationContext, INode)

Checks whether the given Node is a valid value for the Temporary Variable.
Declaration
protected override bool Accepts(SparqlEvaluationContext context, INode obj)
Parameters
Type Name Description
SparqlEvaluationContext context Evaluation Context.
INode obj Node to test.
Returns
Type Description
System.Boolean
Overrides
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Construct(ConstructContext)

Constructs a Node based on the given Set.
Declaration
protected override INode Construct(ConstructContext context)
Parameters
Type Name Description
ConstructContext context Construct Context.
Returns
Type Description
INode
Overrides
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ToString()

Gets the String representation of this Pattern.
Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides

Extension Methods