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DynamicQueryEngineBaseCreateUpdateDQ Method (IEntityFields, DbConnection, ListIPredicate)

Creates a new Update Query object which is ready to use. Only 'changed' EntityFields are included in the update query. Primary Key fields are never updated.

Namespace:  SD.LLBLGen.Pro.ORMSupportClasses
Assembly:  SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.9.0.0 (5.9.0)
Syntax
public IActionQuery CreateUpdateDQ(
	IEntityFields fields,
	DbConnection connectionToUse,
	List<IPredicate> pkFilters
)

Parameters

fields
Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityFields
EntityFields object to use to build the update query.
connectionToUse
Type: System.Data.CommonDbConnection
The connection to use for the query
pkFilters
Type: System.Collections.GenericListIPredicate
Arraylist, with for each entity (from root to leaf) the PK filter for that entity.

Return Value

Type: IActionQuery
IActionQuery instance which is ready to be used.
Exceptions
ExceptionCondition
ArgumentNullExceptionWhen fields is null
ArgumentExceptionWhen fields contains no EntityField instances.
Remarks
Selfservicing specific
See Also