Class CartesianFunction

Represents the Leviathan lfn:cartesian() function.

Inheritance
System.Object
CartesianFunction
Implements
Inherited Members
object.Equals(object)
object.Equals(object, object)
object.GetHashCode()
object.GetType()
object.MemberwiseClone()
object.ReferenceEquals(object, object)
Namespace: VDS.RDF.Query.Expressions.Functions.Leviathan.Numeric
Assembly: dotNetRdf.dll
Syntax
public class CartesianFunction : ISparqlExpression

Constructors

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CartesianFunction(ISparqlExpression, ISparqlExpression, ISparqlExpression, ISparqlExpression, ISparqlExpression, ISparqlExpression)

Creates a new 3D Cartesian Function.

Declaration
public CartesianFunction(ISparqlExpression x1, ISparqlExpression y1, ISparqlExpression z1, ISparqlExpression x2, ISparqlExpression y2, ISparqlExpression z2)
Parameters
Type Name Description
ISparqlExpression x1

Expression for X Coordinate of 1st point.
ISparqlExpression y1

Expression for Y Coordinate of 1st point.
ISparqlExpression z1

Expression for Z Coordiante of 1st point.
ISparqlExpression x2

Expression for X Coordinate of 2nd point.
ISparqlExpression y2

Expression for Y Coordinate of 2nd point.
ISparqlExpression z2

Expression for Z Coordinate of 2nd point.
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CartesianFunction(ISparqlExpression, ISparqlExpression, ISparqlExpression, ISparqlExpression)

Creates a new 2D Cartesian Function.

Declaration
public CartesianFunction(ISparqlExpression x1, ISparqlExpression y1, ISparqlExpression x2, ISparqlExpression y2)
Parameters
Type Name Description
ISparqlExpression x1

Expression for X Coordinate of 1st point.
ISparqlExpression y1

Expression for Y Coordinate of 1st point.
ISparqlExpression x2

Expression for X Coordinate of 2nd point.
ISparqlExpression y2

Expression for Y Coordinate of 2nd point.

Properties

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Arguments

Gets the Arguments of the Expression.

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

Gets whether an expression can safely be evaluated in parallel.

Declaration
public virtual bool CanParallelise { get; }
Property Value
Type Description
System.Boolean
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Functor

Gets the Functor of the Expression.

Declaration
public string Functor { get; }
Property Value
Type Description
string
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Is3D

Declaration
public bool Is3D { get; }
Property Value
Type Description
System.Boolean
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Type

Gets the Type of the Expression.

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

Gets the Variables used in the function.

Declaration
public IEnumerable<string> Variables { get; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<T><string>
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X1

Declaration
public ISparqlExpression X1 { get; }
Property Value
Type Description
ISparqlExpression
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X2

Declaration
public ISparqlExpression X2 { get; }
Property Value
Type Description
ISparqlExpression
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Y1

Declaration
public ISparqlExpression Y1 { get; }
Property Value
Type Description
ISparqlExpression
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Y2

Declaration
public ISparqlExpression Y2 { get; }
Property Value
Type Description
ISparqlExpression
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Z1

Declaration
public ISparqlExpression Z1 { get; }
Property Value
Type Description
ISparqlExpression
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Z2

Declaration
public ISparqlExpression Z2 { get; }
Property Value
Type Description
ISparqlExpression

Methods

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Accept<T>(ISparqlExpressionVisitor<T>)

Declaration
public T Accept<T>(ISparqlExpressionVisitor<T> visitor)
Parameters
Type Name Description
ISparqlExpressionVisitor<T> visitor
Returns
Type Description
T
Type Parameters
Name Description
T
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Accept<TResult, TContext, TBinding>(ISparqlExpressionProcessor<TResult, TContext, TBinding>, TContext, TBinding)

Declaration
public TResult Accept<TResult, TContext, TBinding>(ISparqlExpressionProcessor<TResult, TContext, TBinding> processor, TContext context, TBinding binding)
Parameters
Type Name Description
ISparqlExpressionProcessor<TResult, TContext, TBinding> processor
TContext context
TBinding binding
Returns
Type Description
TResult
Type Parameters
Name Description
TResult
TContext
TBinding
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ToString()

Gets the String representation of the function.

Declaration
public override string ToString()
Returns
Type Description
string
Overrides
object.ToString()
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Transform(IExpressionTransformer)

Transforms the Expression using the given Transformer.

Declaration
public ISparqlExpression Transform(IExpressionTransformer transformer)
Parameters
Type Name Description
IExpressionTransformer transformer

Expression Transformer.
Returns
Type Description
ISparqlExpression

Implements

Extension Methods