Class ComparisonHelper

Static Helper class containing standard implementations of Comparison between various Node types.

Inheritance

System.Object

ComparisonHelper

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: VDS.RDF

Assembly: dotNetRdf.dll

Syntax

public static class ComparisonHelper

Methods

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CompareBlankNodes(IBlankNode, IBlankNode)

Compares two Blank Nodes.

Declaration

public static int CompareBlankNodes(IBlankNode a, IBlankNode b)

Parameters

Type	Name	Description
IBlankNode	a	First Blank Node.
IBlankNode	b	Second Blank Node.

Returns

Type	Description
int

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CompareGraphLiterals(IGraphLiteralNode, IGraphLiteralNode)

Compares two Graph Literals.

Declaration

public static int CompareGraphLiterals(IGraphLiteralNode a, IGraphLiteralNode b)

Parameters

Type	Name	Description
IGraphLiteralNode	a	First Graph Literal.
IGraphLiteralNode	b	Second Graph Literal.

Returns

Type	Description
int

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CompareLiterals(ILiteralNode, ILiteralNode, CultureInfo, CompareOptions, IUriFactory)

Compares two Literal Nodes.

Declaration

public static int CompareLiterals(ILiteralNode a, ILiteralNode b, CultureInfo culture = null, CompareOptions comparisonOptions = CompareOptions.Ordinal, IUriFactory uriFactory = null)

Parameters

Type	Name	Description
ILiteralNode	a	First Literal Node.
ILiteralNode	b	Second Literal Node.
System.Globalization.CultureInfo	culture	Culture to use for lexical string comparisons where more natural comparisons are not possible/applicable. If not specified (or specified as null), defaults to System.Globalization.CultureInfo.InvariantCulture.
System.Globalization.CompareOptions	comparisonOptions	String Comparison options used for lexical string comparisons where more natural comparisons are not possible/applicable. Defaults to System.Globalization.CompareOptions.Ordinal if not specified.
IUriFactory	uriFactory	Factory to use when creating temporary URIs for comparison purposes. If not specified, Root will be used.

Returns

Type	Description
int

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CompareUris(Uri, Uri)

Compares two URIs.

Declaration

public static int CompareUris(Uri a, Uri b)

Parameters

Type	Name	Description
System.Uri	a	First URI.
System.Uri	b	Second URI.

Returns

Type	Description
int

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CompareUris(IUriNode, IUriNode)

Compares two URI Nodes.

Declaration

public static int CompareUris(IUriNode a, IUriNode b)

Parameters

Type	Name	Description
IUriNode	a	First URI Node.
IUriNode	b	Second URI Node.

Returns

Type	Description
int

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CompareVariables(IVariableNode, IVariableNode)

Compares two Variable Nodes.

Declaration

public static int CompareVariables(IVariableNode a, IVariableNode b)

Parameters

Type	Name	Description
IVariableNode	a	First Variable Node.
IVariableNode	b	Second Variable Node.

Returns

Type	Description
int