|IDaoDeleteExisting Method |
Deletes an entity from the persistent storage. Which entity is deleted is determined from the passed in EntityFields object.
SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 188.8.131.52 (5.3.0)
Function DeleteExisting (
fields As IEntityFields,
containingTransaction As ITransaction,
deleteRestriction As IPredicate
) As Boolean
- Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityFields
The EntityField data to use for the deletion
- Type: SD.LLBLGen.Pro.ORMSupportClassesITransaction
A containing transaction, if caller is added to a transaction, or null if not.
- Type: SD.LLBLGen.Pro.ORMSupportClassesIPredicate
Predicate expression, meant for concurrency checks in a delete query. Can be null.
true if the delete was succesful, false otherwise
Exceptions See Also