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DataAccessAdapterCoreFetchEntityCollection Method (IEntityCollection2, IRelationPredicateBucket, Int32, ISortExpression, IPrefetchPath2, ExcludeIncludeFieldsList)

Fetches one or more entities which match the filter information in the filterBucket into the EntityCollection passed. The entity collection object has to contain an entity factory object which will be the factory for the entity instances to be fetched.

Namespace:  SD.LLBLGen.Pro.ORMSupportClasses
Assembly:  SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.6.0.0 (5.6.19.0117)
Syntax
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public void FetchEntityCollection(
	IEntityCollection2 collectionToFill,
	IRelationPredicateBucket filterBucket,
	int maxNumberOfItemsToReturn,
	ISortExpression sortClauses,
	IPrefetchPath2 prefetchPath,
	ExcludeIncludeFieldsList excludedIncludedFields
)

Parameters

collectionToFill
Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityCollection2
EntityCollection object containing an entity factory which has to be filled
filterBucket
Type: SD.LLBLGen.Pro.ORMSupportClassesIRelationPredicateBucket
filter information for retrieving the entities. If null, all entities are returned of the type created by the factory in the passed in EntityCollection instance.
maxNumberOfItemsToReturn
Type: SystemInt32
The maximum amount of entities to return. If 0, all entities matching the filter are returned
sortClauses
Type: SD.LLBLGen.Pro.ORMSupportClassesISortExpression
SortClause expression which is applied to the query executed, sorting the fetch result.
prefetchPath
Type: SD.LLBLGen.Pro.ORMSupportClassesIPrefetchPath2
The prefetch path to use for this fetch, which will fetch all related entities defined by the path as well.
excludedIncludedFields
Type: SD.LLBLGen.Pro.ORMSupportClassesExcludeIncludeFieldsList
The list of IEntityField2 objects which have to be excluded or included for the fetch. If null or empty, all fields are fetched (default). If an instance of ExcludeIncludeFieldsList is passed in and its ExcludeContainedFields property is set to false, the fields contained in excludedIncludedFields are kept in the query, the rest of the fields in the query are excluded.

Implements

IDataAccessAdapterFetchEntityCollection(IEntityCollection2, IRelationPredicateBucket, Int32, ISortExpression, IPrefetchPath2, ExcludeIncludeFieldsList)
Exceptions
ExceptionCondition
ArgumentExceptionIf the passed in collectionToFill doesn't contain an entity factory.
See Also