| DataAccessAdapterCoreGetScalar Method | 
| Name | Description | |
|---|---|---|
| GetScalar(IEntityField2, AggregateFunction) | 
            Gets a scalar value, calculated with the aggregate and expression specified. the field specified is the field the expression and aggregate are
            applied on.
              | |
| GetScalar(IEntityField2, IExpression, AggregateFunction) | 
            Gets a scalar value, calculated with the aggregate and expression specified. the field specified is the field the expression and aggregate are
            applied on.
              | |
| GetScalar(IEntityFields2, IPredicate, IGroupByCollection) | 
            Executes the expression defined with the field in the fields collection specified, using the various elements defined. The expression is executed as a
            scalar query and a single value is returned.
              | |
| GetScalar(IEntityField2, IExpression, AggregateFunction, IPredicate) | 
            Gets a scalar value, calculated with the aggregate and expression specified. the field specified is the field the expression and aggregate are
            applied on.
              | |
| GetScalar(IEntityFields2, IPredicate, IGroupByCollection, IRelationCollection) | 
            Executes the expression defined with the field in the fields collection specified, using the various elements defined. The expression is executed as a
            scalar query and a single value is returned.
              | |
| GetScalar(IEntityField2, IExpression, AggregateFunction, IPredicate, IGroupByCollection) | 
            Gets a scalar value, calculated with the aggregate and expression specified. the field specified is the field the expression and aggregate are
            applied on.
              | |
| GetScalar(IEntityField2, IExpression, AggregateFunction, IPredicate, IGroupByCollection, IRelationCollection) | 
            Gets a scalar value, calculated with the aggregate and expression specified. the field specified is the field the expression and aggregate are
            applied on.
              |