IEntityCollectionDeleteMulti Method (IPredicate, IRelationCollection) |
Deletes from the persistent storage all entities of the type this collection is for which match with the specified filter,
formulated in the predicate or predicate expression definition.
Namespace:
SD.LLBLGen.Pro.ORMSupportClasses
Assembly:
SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.1.0.0 (5.1.0)
Syntax int DeleteMulti(
IPredicate deleteFilter,
IRelationCollection relations
)
Function DeleteMulti (
deleteFilter As IPredicate,
relations As IRelationCollection
) As Integer
Parameters
- deleteFilter
- Type: SD.LLBLGen.Pro.ORMSupportClassesIPredicate
A predicate or predicate expression which should be used as filter for the entities to delete. Can be null,
which will result in a query removing all entities of the type this collection is for from the persistent storage - relations
- Type: SD.LLBLGen.Pro.ORMSupportClassesIRelationCollection
The set of relations to walk to construct the total query.
Return Value
Type:
Int32Remarks Not supported for entities which are in a hierarchy of TargetPerEntity
See Also