Class QueryBuilderExtensions

Provides methods to build root graph pattern directly from the query builder.
Inheritance
System.Object
QueryBuilderExtensions
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: VDS.RDF.Query.Builder
Assembly: dotNetRDF.dll
Syntax
public static class QueryBuilderExtensions

Methods

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Bind(IQueryBuilder, Func<INonAggregateExpressionBuilder, SparqlExpression>)

Declaration
public static IAssignmentVariableNamePart<IQueryBuilder> Bind(this IQueryBuilder describeBuilder, Func<INonAggregateExpressionBuilder, SparqlExpression> buildAssignmentExpression)
Parameters
Type Name Description
IQueryBuilder describeBuilder
System.Func<INonAggregateExpressionBuilder, SparqlExpression> buildAssignmentExpression
Returns
Type Description
IAssignmentVariableNamePart<IQueryBuilder>
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Child(IQueryBuilder, Action<IGraphPatternBuilder>)

See Child(Action<IGraphPatternBuilder>).
Declaration
public static IQueryBuilder Child(this IQueryBuilder queryBuilder, Action<IGraphPatternBuilder> buildGraphPattern)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.Action<IGraphPatternBuilder> buildGraphPattern
Returns
Type Description
IQueryBuilder
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Child(IQueryBuilder, IQueryBuilder)

See Child(IQueryBuilder).
Declaration
public static IQueryBuilder Child(this IQueryBuilder queryBuilder, IQueryBuilder childBuilder)
Parameters
Type Name Description
IQueryBuilder queryBuilder
IQueryBuilder childBuilder
Returns
Type Description
IQueryBuilder
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Filter(IQueryBuilder, Func<INonAggregateExpressionBuilder, BooleanExpression>)

See Filter(Func<INonAggregateExpressionBuilder, BooleanExpression>).
Declaration
public static IQueryBuilder Filter(this IQueryBuilder queryBuilder, Func<INonAggregateExpressionBuilder, BooleanExpression> buildExpression)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.Func<INonAggregateExpressionBuilder, BooleanExpression> buildExpression
Returns
Type Description
IQueryBuilder
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Filter(IQueryBuilder, ISparqlExpression)

See Filter(ISparqlExpression).
Declaration
public static IQueryBuilder Filter(this IQueryBuilder queryBuilder, ISparqlExpression expr)
Parameters
Type Name Description
IQueryBuilder queryBuilder
ISparqlExpression expr
Returns
Type Description
IQueryBuilder
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Graph(IQueryBuilder, String, Action<IGraphPatternBuilder>)

See Graph(String, Action<IGraphPatternBuilder>).
Declaration
public static IQueryBuilder Graph(this IQueryBuilder queryBuilder, string graphVariable, Action<IGraphPatternBuilder> buildGraphPattern)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.String graphVariable
System.Action<IGraphPatternBuilder> buildGraphPattern
Returns
Type Description
IQueryBuilder
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Graph(IQueryBuilder, Uri, Action<IGraphPatternBuilder>)

See Graph(Uri, Action<IGraphPatternBuilder>).
Declaration
public static IQueryBuilder Graph(this IQueryBuilder queryBuilder, Uri graphUri, Action<IGraphPatternBuilder> buildGraphPattern)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.Uri graphUri
System.Action<IGraphPatternBuilder> buildGraphPattern
Returns
Type Description
IQueryBuilder
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InlineData(IQueryBuilder, String[])

See InlineData(String[]).
Declaration
public static IInlineDataBuilder InlineData(this IQueryBuilder queryBuilder, params string[] variables)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.String[] variables
Returns
Type Description
IInlineDataBuilder
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Minus(IQueryBuilder, Action<IGraphPatternBuilder>)

See Minus(Action<IGraphPatternBuilder>).
Declaration
public static IQueryBuilder Minus(this IQueryBuilder queryBuilder, Action<IGraphPatternBuilder> buildGraphPattern)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.Action<IGraphPatternBuilder> buildGraphPattern
Returns
Type Description
IQueryBuilder
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Optional(IQueryBuilder, Action<IGraphPatternBuilder>)

See Optional(Action<IGraphPatternBuilder>).
Declaration
public static IQueryBuilder Optional(this IQueryBuilder queryBuilder, Action<IGraphPatternBuilder> buildGraphPattern)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.Action<IGraphPatternBuilder> buildGraphPattern
Returns
Type Description
IQueryBuilder
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Service(IQueryBuilder, Uri, Action<IGraphPatternBuilder>)

See Service(Uri, Action<IGraphPatternBuilder>).
Declaration
public static IQueryBuilder Service(this IQueryBuilder queryBuilder, Uri serviceUri, Action<IGraphPatternBuilder> buildGraphPattern)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.Uri serviceUri
System.Action<IGraphPatternBuilder> buildGraphPattern
Returns
Type Description
IQueryBuilder
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Union(IQueryBuilder, Action<IGraphPatternBuilder>, Action<IGraphPatternBuilder>[])

See Union(Action<IGraphPatternBuilder>, Action<IGraphPatternBuilder>[]).
Declaration
public static IQueryBuilder Union(this IQueryBuilder queryBuilder, Action<IGraphPatternBuilder> firstGraphPattern, params Action<IGraphPatternBuilder>[] otherGraphPatterns)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.Action<IGraphPatternBuilder> firstGraphPattern
System.Action<IGraphPatternBuilder>[] otherGraphPatterns
Returns
Type Description
IQueryBuilder
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Union(IQueryBuilder, GraphPatternBuilder, GraphPatternBuilder[])

See Union(GraphPatternBuilder, GraphPatternBuilder[]).
Declaration
public static IQueryBuilder Union(this IQueryBuilder queryBuilder, GraphPatternBuilder firstGraphPattern, params GraphPatternBuilder[] otherGraphPatterns)
Parameters
Type Name Description
IQueryBuilder queryBuilder
GraphPatternBuilder firstGraphPattern
GraphPatternBuilder[] otherGraphPatterns
Returns
Type Description
IQueryBuilder
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Where(IQueryBuilder, Action<ITriplePatternBuilder>)

See Where(Action<ITriplePatternBuilder>).
Declaration
public static IQueryBuilder Where(this IQueryBuilder queryBuilder, Action<ITriplePatternBuilder> buildTriplePatterns)
Parameters
Type Name Description
IQueryBuilder queryBuilder
System.Action<ITriplePatternBuilder> buildTriplePatterns
Returns
Type Description
IQueryBuilder
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Where(IQueryBuilder, ITriplePattern[])

See Where(ITriplePattern[]).
Declaration
public static IQueryBuilder Where(this IQueryBuilder queryBuilder, params ITriplePattern[] triplePatterns)
Parameters
Type Name Description
IQueryBuilder queryBuilder
ITriplePattern[] triplePatterns
Returns
Type Description
IQueryBuilder