Class DeleteDataCommand

Represents a SPARQL Update DELETE DATA command.

Inheritance
System.Object
SparqlUpdateCommand
DeleteDataCommand
Inherited Members
object.Equals(object)
object.Equals(object, object)
object.GetHashCode()
object.GetType()
object.MemberwiseClone()
object.ReferenceEquals(object, object)
Namespace: VDS.RDF.Update.Commands
Assembly: dotNetRdf.dll
Syntax
public class DeleteDataCommand : SparqlUpdateCommand

Constructors

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DeleteDataCommand(GraphPattern)

Creates a new DELETE DATA command.

Declaration
public DeleteDataCommand(GraphPattern pattern)
Parameters
Type Name Description
GraphPattern pattern

Pattern composed of concrete Triples to delete.

Properties

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AffectsSingleGraph

Gets whether the Command affects a single Graph.

Declaration
public override bool AffectsSingleGraph { get; }
Property Value
Type Description
System.Boolean
Overrides
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DataPattern

Gets the Data Pattern containing Triples to delete.

Declaration
public GraphPattern DataPattern { get; }
Property Value
Type Description
GraphPattern

Methods

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AffectsGraph(Uri)

Gets whether the Command affects a given Graph.

Declaration
[Obsolete("Replaced by AffectsGraph(IRefNode)")]
public override bool AffectsGraph(Uri graphUri)
Parameters
Type Name Description
System.Uri graphUri

Graph URI.
Returns
Type Description
System.Boolean
Overrides
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AffectsGraph(IRefNode)

Gets whether the Command affects a given Graph.

Declaration
public override bool AffectsGraph(IRefNode graphName)
Parameters
Type Name Description
IRefNode graphName

Graph name.
Returns
Type Description
System.Boolean
Overrides
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IsValidDataPattern(GraphPattern, bool)

Determines whether a Graph Pattern is valid for use in an DELETE DATA command.

Declaration
public static bool IsValidDataPattern(GraphPattern p, bool top)
Parameters
Type Name Description
GraphPattern p

Graph Pattern.
System.Boolean top

Is this the top level pattern?.
Returns
Type Description
System.Boolean
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Process(ISparqlUpdateProcessor)

Processes the Command using the given Update Processor.

Declaration
public override void Process(ISparqlUpdateProcessor processor)
Parameters
Type Name Description
ISparqlUpdateProcessor processor

SPARQL Update Processor.
Overrides
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ToString()

Gets the String representation of the Command.

Declaration
public override string ToString()
Returns
Type Description
string
Overrides

Extension Methods