FieldCompareSetPredicate Properties |
The FieldCompareSetPredicate type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | AllowDuplicatesInSubQuery |
Gets or sets a value indicating whether duplicates are allowed (true, default) in the subquery or not (false).
On most databases this has no effect, but on e.g. Oracle it can be beneficial to specify false (which emits DISTINCT)
to force the optimizer to use an index, if applicable.
|
| DatabaseSpecificCreator |
Object which will be used to create valid parameter objects, field names, including prefix/postfix characters,
and conversion routines, and field names, including prefix/postfix characters.
Uses the strategy pattern so the generic code can work with more than one target database.
(Inherited from Predicate.) |
| Field |
Field used in the comparison expression (SelfServicing).
|
| FieldCore |
Field used in the comparison expression (IEntityFieldCore).
|
| GroupByClause |
Gets / sets the groupByClause for this FieldCompareSetPredicate instance
|
| InstanceType |
The PredicateType of this instance. Used to determine the instance nature without a lot of casting.
(Inherited from Predicate.) |
| MaxNumberOfItemsToReturn |
Gets / sets maxNumberOfItemsToReturn for the subquery. Default: 0 (return all rows)
|
| Negate |
Flag for setting the Predicate to negate itself, i.e. to add 'NOT' to its result.
(Inherited from Predicate.) |
| ObjectAlias |
Alias for the object the field belongs to. Used to identify which entity to use when the entity
is present multiple times in a relation collection. Alias has to match an alias specified in the relation collection or should be
left empty if no alias is specified (or no relation collection is used).
(Inherited from Predicate.) |
| OperatorToUse |
Operator to use in the comparison
|
| Parameters |
The list of parameters created when the Predicate was translated to text usable in a query. Only valid after a succesful call to ToQueryText
(Inherited from Predicate.) |
| PersistenceInfoField |
Gets / sets persistenceInfo for field
|
| PersistenceInfoSetField |
Gets / sets persistenceInfo for Setfield
|
| SetField |
Field used in the subquery (the field the set is of) (SelfServicing).
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| SetFieldCore |
Field used in the subquery (the field the set is of) (SelfServicing).
|
| SetFilter |
Gets / sets the filter to use in the subquery
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| SetFilterAsPredicateExpression |
Wraps SetFilter in an IPredicateExpression instance
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| SetRelations |
Gets / sets the set relations to use in the subquery.
|
| SetSorter |
Gets / sets the setSorter expression to order the subquery results. Use it in combination with MaxNumberOfItemsToReturn set to 1
|
See Also