Class BooleanExpression

Represents a logical expression.

Inheritance
object
PrimaryExpression<ISparqlExpression>
SparqlExpression
RdfTermExpression
LiteralExpression
TypedLiteralExpression<bool>
BooleanExpression
Inherited Members
Namespace: VDS.RDF.Query.Builder.Expressions
Assembly: dotNetRdf.dll
Syntax
public sealed class BooleanExpression : TypedLiteralExpression<bool>

Constructors

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BooleanExpression(ISparqlExpression)

Wraps the expression as a boolean expression.

Declaration
public BooleanExpression(ISparqlExpression expression)
Parameters
Type Name Description
ISparqlExpression expression

Operators

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operator &(BooleanExpression, BooleanExpression)

Declaration
public static BooleanExpression operator &(BooleanExpression left, BooleanExpression right)
Parameters
Type Name Description
BooleanExpression left
BooleanExpression right
Returns
Type Description
BooleanExpression
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operator |(BooleanExpression, BooleanExpression)

Declaration
public static BooleanExpression operator |(BooleanExpression left, BooleanExpression right)
Parameters
Type Name Description
BooleanExpression left
BooleanExpression right
Returns
Type Description
BooleanExpression
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operator false(BooleanExpression)

Declaration
public static bool operator false(BooleanExpression left)
Parameters
Type Name Description
BooleanExpression left
Returns
Type Description
bool
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operator !(BooleanExpression)

Declaration
public static BooleanExpression operator !(BooleanExpression expression)
Parameters
Type Name Description
BooleanExpression expression
Returns
Type Description
BooleanExpression
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operator true(BooleanExpression)

Declaration
public static bool operator true(BooleanExpression left)
Parameters
Type Name Description
BooleanExpression left
Returns
Type Description
bool

Extension Methods