Namespace: SD.LLBLGen.Pro.ORMSupportClasses
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.4.0.0 (5.4.0)

Syntax

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public bool DeleteExisting(
	IEntityFields fields,
	ITransaction containingTransaction,
	IPredicate deleteRestriction
)

Public Function DeleteExisting ( 
	fields As IEntityFields,
	containingTransaction As ITransaction,
	deleteRestriction As IPredicate
) As Boolean

Parameters

fields: Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityFields
The EntityField data to use for the deletion
containingTransaction: Type: SD.LLBLGen.Pro.ORMSupportClassesITransaction
A containing transaction, if caller is added to a transaction, or null if not.
deleteRestriction: Type: SD.LLBLGen.Pro.ORMSupportClassesIPredicate
Predicate expression, meant for concurrency checks in a delete query. Can be null.

Return Value

Type: Boolean
true if the delete was succesful, false otherwise

Implements

IDaoDeleteExisting(IEntityFields, ITransaction, IPredicate)

Exceptions

Exception	Condition
ArgumentNullException	When fields is null

Reference

DaoBase Class

SD.LLBLGen.Pro.ORMSupportClasses Namespace

DaoBaseAddLanguageSpecificTextSet("LSTFDE2C287_0?cpp=::|nu=.");DeleteExisting Method

Parameters

Return Value

Implements

Reference

DaoBaseDeleteExisting Method