Class PropertyFunctionFactory

Factory for creating property functions.

Inheritance
System.Object
PropertyFunctionFactory
Inherited Members
object.Equals(object)
object.Equals(object, object)
object.GetHashCode()
object.GetType()
object.MemberwiseClone()
object.ReferenceEquals(object, object)
object.ToString()
Namespace: VDS.RDF.Query.PropertyFunctions
Assembly: dotNetRdf.dll
Syntax
public static class PropertyFunctionFactory

Properties

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FactoryCount

Gets the number of globally registered factories.

Declaration
public static int FactoryCount { get; }
Property Value
Type Description
int

Methods

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AddFactory(IPropertyFunctionFactory)

Adds a globally registered factory.

Declaration
public static void AddFactory(IPropertyFunctionFactory factory)
Parameters
Type Name Description
IPropertyFunctionFactory factory

Factory.
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IsPropertyFunction(Uri, IEnumerable<IPropertyFunctionFactory>)

Gets whether a URI is considered a property function by any global/local factory.

Declaration
public static bool IsPropertyFunction(Uri u, IEnumerable<IPropertyFunctionFactory> localFactories)
Parameters
Type Name Description
System.Uri u

Function URI.
System.Collections.Generic.IEnumerable<T><IPropertyFunctionFactory> localFactories

Locally scoped factories.
Returns
Type Description
System.Boolean
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IsPropertyFunction(Uri)

Gets whether a URI is considered a property function by the global factories.

Declaration
public static bool IsPropertyFunction(Uri u)
Parameters
Type Name Description
System.Uri u

Function URI.
Returns
Type Description
System.Boolean
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IsRegisteredFactory(Type)

Gets whether a factory is registered.

Declaration
public static bool IsRegisteredFactory(Type factoryType)
Parameters
Type Name Description
System.Type factoryType

Factory Type.
Returns
Type Description
System.Boolean
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IsRegisteredFactory(IPropertyFunctionFactory)

Gets whether a factory is registered.

Declaration
public static bool IsRegisteredFactory(IPropertyFunctionFactory factory)
Parameters
Type Name Description
IPropertyFunctionFactory factory

Factory.
Returns
Type Description
System.Boolean
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RemoveFactory(IPropertyFunctionFactory)

Removes a globally registered factory.

Declaration
public static void RemoveFactory(IPropertyFunctionFactory factory)
Parameters
Type Name Description
IPropertyFunctionFactory factory

Factory.
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TryCreatePropertyFunction(PropertyFunctionInfo, IEnumerable<IPropertyFunctionFactory>, out IPropertyFunctionPattern)

Tries to create a property function.

Declaration
public static bool TryCreatePropertyFunction(PropertyFunctionInfo info, IEnumerable<IPropertyFunctionFactory> localFactories, out IPropertyFunctionPattern function)
Parameters
Type Name Description
PropertyFunctionInfo info

Property Function information.
System.Collections.Generic.IEnumerable<T><IPropertyFunctionFactory> localFactories

Locally Scoped factories.
IPropertyFunctionPattern function

Property Function.
Returns
Type Description
System.Boolean
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TryCreatePropertyFunction(PropertyFunctionInfo, out IPropertyFunctionPattern)

Tries to create a property function.

Declaration
public static bool TryCreatePropertyFunction(PropertyFunctionInfo info, out IPropertyFunctionPattern function)
Parameters
Type Name Description
PropertyFunctionInfo info

Property Function information.
IPropertyFunctionPattern function

Property Function.
Returns
Type Description
System.Boolean