QueryCreationManagerCreateUpdateDQ Method (IEntity2, IFieldPersistenceInfo, ListIPredicate, IPredicateExpression, IRelationCollection)

Creates a new Update DQ for the entity passed in.

Namespace: SD.LLBLGen.Pro.ORMSupportClasses.Adapter
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.9.0.0 (5.9.0)

Syntax

Copy

protected virtual IActionQuery CreateUpdateDQ(
	IEntity2 entityWithNewValues,
	IFieldPersistenceInfo[] persistenceInfoObjects,
	List<IPredicate> pkFilters,
	IPredicateExpression additionalFilter,
	IRelationCollection relationsToWalk
)

Protected Overridable Function CreateUpdateDQ ( 
	entityWithNewValues As IEntity2,
	persistenceInfoObjects As IFieldPersistenceInfo(),
	pkFilters As List(Of IPredicate),
	additionalFilter As IPredicateExpression,
	relationsToWalk As IRelationCollection
) As IActionQuery

Parameters

entityWithNewValues: Type: SD.LLBLGen.Pro.ORMSupportClassesIEntity2
the entity to with new values to use for the SET clauses
persistenceInfoObjects: Type: SD.LLBLGen.Pro.ORMSupportClassesIFieldPersistenceInfo
persistence objects for the fields in entityWithNewValues
pkFilters: Type: System.Collections.GenericListIPredicate
List, with for each entity (from root to leaf) the PK filter for that entity.
additionalFilter: Type: SD.LLBLGen.Pro.ORMSupportClassesIPredicateExpression
The additional filter to use in the update query, used for concurrency purposes
relationsToWalk: Type: SD.LLBLGen.Pro.ORMSupportClassesIRelationCollection
Relations to walk to fulfill the filter

Return Value

Type: IActionQuery
a fully usable IActionQuery object

Reference

QueryCreationManager Class

CreateUpdateDQ Overload

SD.LLBLGen.Pro.ORMSupportClasses.Adapter Namespace