Class SparqlExpression

Represents a SPARQL expression which is not an aggregate.
Inheritance
System.Object
PrimaryExpression<ISparqlExpression>
SparqlExpression
RdfTermExpression
VariableExpression
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)
System.Object.ToString()
Namespace: VDS.RDF.Query.Builder.Expressions
Assembly: dotNetRDF.dll
Syntax
public abstract class SparqlExpression : PrimaryExpression<ISparqlExpression>

Constructors

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SparqlExpression(ISparqlExpression)

Initializes a new instance of the SparqlExpression class.
Declaration
protected SparqlExpression(ISparqlExpression expression)
Parameters
Type Name Description
ISparqlExpression expression The expression.

Methods

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Ge(ISparqlExpression, ISparqlExpression)

Creates a greater than or equal operator usage.
Declaration
protected static BooleanExpression Ge(ISparqlExpression left, ISparqlExpression right)
Parameters
Type Name Description
ISparqlExpression left
ISparqlExpression right
Returns
Type Description
BooleanExpression
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Gt(ISparqlExpression, ISparqlExpression)

Creates a greater than operator usage.
Declaration
protected static BooleanExpression Gt(ISparqlExpression left, ISparqlExpression right)
Parameters
Type Name Description
ISparqlExpression left
ISparqlExpression right
Returns
Type Description
BooleanExpression
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In(SparqlExpression[])

Creates a call to the IN function.
Declaration
public BooleanExpression In(params SparqlExpression[] expressions)
Parameters
Type Name Description
SparqlExpression[] expressions the list of SPARQL expressions.
Returns
Type Description
BooleanExpression
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Le(ISparqlExpression, ISparqlExpression)

Creates a less than or equal operator usage.
Declaration
protected static BooleanExpression Le(ISparqlExpression left, ISparqlExpression right)
Parameters
Type Name Description
ISparqlExpression left
ISparqlExpression right
Returns
Type Description
BooleanExpression
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Lt(ISparqlExpression, ISparqlExpression)

Creates a less than operator usage.
Declaration
protected static BooleanExpression Lt(ISparqlExpression left, ISparqlExpression right)
Parameters
Type Name Description
ISparqlExpression left
ISparqlExpression right
Returns
Type Description
BooleanExpression

Operators

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Equality(SparqlExpression, SparqlExpression)

Declaration
public static BooleanExpression operator ==(SparqlExpression left, SparqlExpression right)
Parameters
Type Name Description
SparqlExpression left
SparqlExpression right
Returns
Type Description
BooleanExpression
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Inequality(SparqlExpression, SparqlExpression)

Declaration
public static BooleanExpression operator !=(SparqlExpression left, SparqlExpression right)
Parameters
Type Name Description
SparqlExpression left
SparqlExpression right
Returns
Type Description
BooleanExpression

Extension Methods