void FetchTypedList(
	IEntityFields2 fieldCollectionToFetch,
	DataTable dataTableToFill,
	IRelationPredicateBucket filterBucket,
	int maxNumberOfItemsToReturn,
	ISortExpression sortClauses,
	bool allowDuplicates,
	IGroupByCollection groupByClause
)

Sub FetchTypedList ( 
	fieldCollectionToFetch As IEntityFields2,
	dataTableToFill As DataTable,
	filterBucket As IRelationPredicateBucket,
	maxNumberOfItemsToReturn As Integer,
	sortClauses As ISortExpression,
	allowDuplicates As Boolean,
	groupByClause As IGroupByCollection
)

Parameters

fieldCollectionToFetch

Type: SD.LLBLGen.Pro.ORMSupportClassesIEntityFields2
IEntityField2 collection which contains the fields to fetch into the datatable. The fields inside this object are used to construct the selection resultset. Use the typed list's method GetFieldsInfo() to retrieve this IEntityField2 information

dataTableToFill

Type: System.DataDataTable
The datatable object to fill with the data for the fields in fieldCollectionToFetch

filterBucket

Type: SD.LLBLGen.Pro.ORMSupportClassesIRelationPredicateBucket
filter information (relations and predicate expressions) for retrieving the data. Use the TypedList's method GetRelationInfo() to retrieve this bucket.

maxNumberOfItemsToReturn

Type: SystemInt32
The maximum amount of rows to return. If 0, all rows matching the filter are returned

sortClauses

Type: SD.LLBLGen.Pro.ORMSupportClassesISortExpression
SortClause expression which is applied to the query executed, sorting the fetch result.

allowDuplicates

Type: SystemBoolean
When true, it will not filter out duplicate rows, otherwise it will DISTINCT duplicate rows.

groupByClause

Type: SD.LLBLGen.Pro.ORMSupportClassesIGroupByCollection
GroupByCollection with fields to group by on

Reference