Class BooleanFunction

Represents the XPath boolean() function.

Inheritance
System.Object
BaseUnaryExpression
BooleanFunction
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.XPath
Assembly: dotNetRdf.dll
Syntax
public class BooleanFunction : BaseUnaryExpression, ISparqlExpression

Constructors

| Improve this Doc View Source

BooleanFunction(ISparqlExpression)

Creates a new XPath Boolean Function.

Declaration
public BooleanFunction(ISparqlExpression expr)
Parameters
Type Name Description
ISparqlExpression expr

Expression to compute the Effective Boolean Value of.

Properties

| Improve this Doc View Source

Functor

Gets the Functor of the Expression.

Declaration
public override string Functor { get; }
Property Value
Type Description
string
Overrides
| Improve this Doc View Source

Type

Gets the Type of the Expression.

Declaration
public override SparqlExpressionType Type { get; }
Property Value
Type Description
SparqlExpressionType
Overrides

Methods

| Improve this Doc View Source

Accept<T>(ISparqlExpressionVisitor<T>)

Declaration
public override T Accept<T>(ISparqlExpressionVisitor<T> visitor)
Parameters
Type Name Description
ISparqlExpressionVisitor<T> visitor
Returns
Type Description
T
Type Parameters
Name Description
T
Overrides
VDS.RDF.Query.Expressions.BaseUnaryExpression.Accept<T>(VDS.RDF.Query.ISparqlExpressionVisitor<T>)
| Improve this Doc View Source

Accept<TResult, TContext, TBinding>(ISparqlExpressionProcessor<TResult, TContext, TBinding>, TContext, TBinding)

Declaration
public override 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
Overrides
VDS.RDF.Query.Expressions.BaseUnaryExpression.Accept<TResult, TContext, TBinding>(VDS.RDF.Query.ISparqlExpressionProcessor<TResult, TContext, TBinding>, TContext, TBinding)
| Improve this Doc View Source

ToString()

Gets the String representation of the function.

Declaration
public override string ToString()
Returns
Type Description
string
Overrides
| Improve this Doc View Source

Transform(IExpressionTransformer)

Transforms the Expression using the given Transformer.

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

Expression Transformer.
Returns
Type Description
ISparqlExpression
Overrides

Implements

Extension Methods