IExpressionBuilder Interface |
Provides methods for building SPARQL expressions, including aggregates.
Namespace: VDS.RDF.Query.Builder
Assembly: dotNetRDF (in dotNetRDF.dll) Version:
SyntaxThe IExpressionBuilder type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | Distinct |
Gets a builder which builds a DISTICT aggregate.
(Inherited from IAggregateBuilder.) |
| SparqlVersion |
SPARQL syntax verions to use when creating expressions.
(Inherited from INonAggregateExpressionBuilder.) |
Methods| Name | Description | |
|---|---|---|
 | Avg(String) |
Creates a AVG aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Avg(SparqlExpression) |
Creates a AVG aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Avg(SparqlVariable) |
Creates a AVG aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Avg(VariableTerm) |
Creates a AVG aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| BNode |
Creates a parameterless call to the BNODE function.
(Inherited from INonAggregateExpressionBuilder.) |
| BNode(LiteralExpression) |
Creates a call to the BNODE function with a simple literal parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| BNode(TypedLiteralExpressionString) |
Creates a call to the BNODE function with a string literal parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| Bound(String) |
Creates a call to the BOUND function with a variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| Bound(VariableExpression) |
Creates a call to the BOUND function with a variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| Cast |
Builds a SPARQL constructor function call.
(Inherited from INonAggregateExpressionBuilder.) |
| Coalesce |
Creates a call of the COALESCE function with a variable number of expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(Boolean) |
Creates a boolean constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(Byte) |
Creates a numeric constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(DateTime) |
Creates a datetime constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(Decimal) |
Creates a numeric constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(Double) |
Creates a numeric constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(Int16) |
Creates a numeric constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(Int32) |
Creates a numeric constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(SByte) |
Creates a numeric constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(Single) |
Creates a numeric constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(String) |
Creates a string constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Constant(Uri) |
Creates an IRI constant.
(Inherited from INonAggregateExpressionBuilder.) |
| Count |
Creates a COUNT(*) aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Count(String) |
Creates a COUNT aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Count(SparqlExpression) |
Creates a COUNT aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Count(SparqlVariable) |
Creates a COUNT aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Count(VariableTerm) |
Creates a COUNT aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| DatatypeTExpression |
Creates a call to the DATATYPE function with a literal expression parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| Exists |
Creates a call of the EXISTS function.
(Inherited from INonAggregateExpressionBuilder.) |
| GroupConcat(String, String) |
Creates a GROUP_CONCAT aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| GroupConcat(SparqlExpression, String) |
Creates a GROUP_CONCAT aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| GroupConcat(VariableTerm, String) |
Creates a GROUP_CONCAT aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| If(BooleanExpression) |
Creates a call to the IF function with an expression for the first parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| If(VariableExpression) |
Creates a call to the IF function with a variable for the first parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| IsBlank(String) |
Creates a call to the isBlank function with a variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| IsBlank(SparqlExpression) |
Creates a call to the isBlank function with an expression parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| IsIRI(String) |
Creates a call to the isIRI function with a variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| IsIRI(SparqlExpression) |
Creates a call to the isIRI function with an expression parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| IsLiteral(String) |
Creates a call to the isLiteral function with a variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| IsLiteral(SparqlExpression) |
Creates a call to the isLiteral function with an expression parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| IsNumeric(String) |
Creates a call to the isNumeric function with a variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| IsNumeric(SparqlExpression) |
Creates a call to the isNumeric function with an expression parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| Lang(LiteralExpression) |
Creates a call to the LANG function with a literal expression parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| Lang(VariableExpression) |
Creates a call to the LANG function with a variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| LangMatches(LiteralExpression, String) |
Creates a call to the LANGMATCHES function.
(Inherited from INonAggregateExpressionBuilder.) |
| LangMatches(LiteralExpression, LiteralExpression) |
Creates a call to the LANGMATCHES function.
(Inherited from INonAggregateExpressionBuilder.) |
| LangMatches(LiteralExpression, VariableExpression) |
Creates a call to the LANGMATCHES function.
(Inherited from INonAggregateExpressionBuilder.) |
| LangMatches(VariableExpression, String) |
Creates a call to the LANGMATCHES function.
(Inherited from INonAggregateExpressionBuilder.) |
| LangMatches(VariableExpression, LiteralExpression) |
Creates a call to the LANGMATCHES function.
(Inherited from INonAggregateExpressionBuilder.) |
| LangMatches(VariableExpression, VariableExpression) |
Creates a call to the LANGMATCHES function.
(Inherited from INonAggregateExpressionBuilder.) |
| Max(String) |
Creates a MAX aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Max(SparqlExpression) |
Creates a MAX aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Max(SparqlVariable) |
Creates a MAX aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Max(VariableTerm) |
Creates a MAX aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Min(String) |
Creates a MIN aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Min(SparqlExpression) |
Creates a MIN aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Min(SparqlVariable) |
Creates a MIN aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Min(VariableTerm) |
Creates a MIN aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Regex(LiteralExpression, String) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| Regex(LiteralExpression, LiteralExpression) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| Regex(LiteralExpression, VariableExpression) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| Regex(VariableExpression, String) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| Regex(VariableExpression, VariableExpression) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| Regex(LiteralExpression, String, String) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| Regex(LiteralExpression, LiteralExpression, String) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| Regex(LiteralExpression, VariableExpression, String) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| Regex(SparqlExpression, String, String) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| Regex(VariableExpression, VariableExpression, String) |
Creates a call to the REGEX function.
(Inherited from INonAggregateExpressionBuilder.) |
| SameTerm(String, String) |
Creates a call of the SAMETERM function with two variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| SameTerm(String, SparqlExpression) |
Creates a call of the SAMETERM function with variable and expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| SameTerm(SparqlExpression, String) |
Creates a call of the SAMETERM function with expression and variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| SameTerm(SparqlExpression, SparqlExpression) |
Creates a call of the SAMETERM function with two expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Sample(String) |
Creates a SAMPLE aggregate.
(Inherited from IAggregateBuilder.) |
| Sample(SparqlExpression) |
Creates a SAMPLE aggregate.
(Inherited from IAggregateBuilder.) |
| Sample(VariableTerm) |
Creates a SAMPLE aggregate.
(Inherited from IAggregateBuilder.) |
| Str(IriExpression) |
Creates a call to the STR function with an variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| Str(LiteralExpression) |
Creates a call to the STR function with a literal expression parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| Str(VariableExpression) |
Creates a call to the STR function with a variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| StrDt(String, Uri) |
Creates a call to the STRDT function with a simple literal and a Uri parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| StrDt(String, IriExpression) |
Creates a call to the STRDT function with a simple literal and a IRI expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| StrDt(String, VariableExpression) |
Creates a call to the STRDT function with a simple literal and a IRI expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| StrDt(LiteralExpression, Uri) |
Creates a call to the STRDT function with a simple literal and a Uri parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| StrDt(LiteralExpression, IriExpression) |
Creates a call to the STRDT function with a simple literal and a IRI expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| StrDt(LiteralExpression, VariableExpression) |
Creates a call to the STRDT function with a simple literal and a variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| StrDt(VariableExpression, Uri) |
Creates a call to the STRDT function with a variable and a Uri parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| StrDt(VariableExpression, IriExpression) |
Creates a call to the STRDT function with a variable and a IRI expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| StrDt(VariableExpression, VariableExpression) |
Creates a call to the STRDT function with a variable and a Uri parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| StrLen(TypedLiteralExpressionString) |
Creates a call to the STRLEN function with a string literal parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| StrLen(VariableExpression) |
Creates a call to the STRLEN function with a variable parameter.
(Inherited from INonAggregateExpressionBuilder.) |
| StrUUID |
Creates a call to the StrUUID function.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, Int32) |
Creates a call to the SUBSTR function with a string literal and interger parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, NumericExpressionInt32) |
Creates a call to the SUBSTR function with a string literal and variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, VariableExpression) |
Creates a call to the SUBSTR function with a string literal and interger expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, Int32) |
Creates a call to the SUBSTR function with a variable and interger parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, NumericExpressionInt32) |
Creates a call to the SUBSTR function with a variable and interger expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, VariableExpression) |
Creates a call to the SUBSTR function with two variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, Int32, Int32) |
Creates a call to the SUBSTR function with a string literal and interger parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, Int32, NumericExpressionInt32) |
Creates a call to the SUBSTR function with a string literal, interger and integer expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, Int32, VariableExpression) |
Creates a call to the SUBSTR function with a string literal, interger and a variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, NumericExpressionInt32, Int32) |
Creates a call to the SUBSTR function with a string literal and variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, NumericExpressionInt32, NumericExpressionInt32) |
Creates a call to the SUBSTR function with a string literal and two integer expressions parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, NumericExpressionInt32, VariableExpression) |
Creates a call to the SUBSTR function with a string literal, interger expression and a numeric expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, VariableExpression, Int32) |
Creates a call to the SUBSTR function with a string literal and interger expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, VariableExpression, NumericExpressionInt32) |
Creates a call to the SUBSTR function with a string literal, variable and interger expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(TypedLiteralExpressionString, VariableExpression, VariableExpression) |
Creates a call to the SUBSTR function with a string literal, interger expression and a variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, Int32, Int32) |
Creates a call to the SUBSTR function with a variable and interger parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, Int32, NumericExpressionInt32) |
Creates a call to the SUBSTR function with a variable, interger and a numeric expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, Int32, VariableExpression) |
Creates a call to the SUBSTR function with a variable, interger and a variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, NumericExpressionInt32, Int32) |
Creates a call to the SUBSTR function with a variable and interger expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, NumericExpressionInt32, NumericExpressionInt32) |
Creates a call to the SUBSTR function with a variable, interger expression and integer expression parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, NumericExpressionInt32, VariableExpression) |
Creates a call to the SUBSTR function with a variable, interger expression and a variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, VariableExpression, Int32) |
Creates a call to the SUBSTR function with two variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, VariableExpression, NumericExpressionInt32) |
Creates a call to the SUBSTR function with two variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Substr(VariableExpression, VariableExpression, VariableExpression) |
Creates a call to the SUBSTR function with three variable parameters.
(Inherited from INonAggregateExpressionBuilder.) |
| Sum(String) |
Creates a SUM aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Sum(SparqlExpression) |
Creates a SUM aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Sum(SparqlVariable) |
Creates a SUM aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| Sum(VariableTerm) |
Creates a SUM aggregate.
(Inherited from IDistinctAggregateBuilder.) |
| UUID |
Creates a call to the UUID function.
(Inherited from INonAggregateExpressionBuilder.) |
| Variable |
Creates a SPARQL variable.
(Inherited from INonAggregateExpressionBuilder.) |
See Also