| ScalarQueryProducers Class |
Class with extension methods to produce scalar queries from normal queryspec queries.
Inheritance HierarchyNamespace: SD.LLBLGen.Pro.QuerySpec
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.2.0.0 (5.2.17.0403)
SyntaxThe ScalarQueryProducers type exposes the following members.
Methods| Name | Description | |
|---|---|---|
  | Avg(DynamicQuery) |
Creates a scalar query over the specified query and aggregates the first field in the projection of the query.
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| Avg(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Avg() aggregate function.
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| Avg(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Avg() aggregate function.
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| AvgDistinct(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Avg(Distinct ) aggregate function.
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| AvgDistinct(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Avg(Distinct ) aggregate function.
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| Count(DynamicQuery) |
Creates a scalar query over the specified query and aggregates the first field in the projection of the query. Semantically equal to CountRow
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| Count(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Count() aggregate function.
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| Count(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Count() aggregate function.
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| CountBig(DynamicQuery) |
Creates a scalar query over the specified query and aggregates the first field in the projection of the query. Semantically equal to CountBigRow
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| CountBig(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the CountBig() aggregate function.
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| CountBig(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the CountBig() aggregate function.
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| CountBigDistinct(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the CountBig(Distinct ) aggregate function.
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| CountBigDistinct(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the CountBig(Distinct ) aggregate function.
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| CountBigRow |
Creates a COUNT_BIG(*) query of the query specified, SQL Server specific
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| CountDistinct(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Count(Distinct ) aggregate function.
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| CountDistinct(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Count(Distinct ) aggregate function.
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| CountRow |
Creates a COUNT(*) query of the query specified.
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| Max(DynamicQuery) |
Creates a scalar query over the specified query and aggregates the first field in the projection of the query.
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| Max(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Max() aggregate function.
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| Max(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Max() aggregate function.
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| Min(DynamicQuery) |
Creates a scalar query over the specified query and aggregates the first field in the projection of the query.
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| Min(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Min() aggregate function.
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| Min(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Min() aggregate function.
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| StDev(DynamicQuery) |
Creates a scalar query over the specified query and aggregates the first field in the projection of the query.
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| StDev(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the StDev() aggregate function.
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| StDev(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the StDev() aggregate function.
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| StDevDistinct(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the StDev(Distinct ) aggregate function.
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| StDevDistinct(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the StDev(Distinct ) aggregate function.
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| Sum(DynamicQuery) |
Creates a scalar query over the specified query and aggregates the first field in the projection of the query.
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| Sum(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Sum() aggregate function.
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| Sum(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Sum() aggregate function.
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| SumDistinct(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Sum(Distinct ) aggregate function.
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| SumDistinct(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Sum(Distinct ) aggregate function.
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| ToScalar(QuerySpec) |
Converts the specified query to a scalar query, without enforcing a row limit.
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| ToScalar(QuerySpec, Boolean) |
Converts the specified query to a scalar query.
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| Variance(DynamicQuery) |
Creates a scalar query over the specified query and aggregates the first field in the projection of the query.
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| Variance(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Variance() aggregate function.
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| Variance(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Variance() aggregate function.
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| VarianceDistinct(QuerySpec, IEntityFieldCore) |
Creates a scalar query over the specified query and aggregates the field specified with the Variance(Distinct ) aggregate function.
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| VarianceDistinct(QuerySpec, IExpression) |
Creates a scalar query over the specified query and aggregates the expression specified with the Variance(Distinct ) aggregate function.
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See Also