SerializableObjectLayerClient.SelectData(Session, ObjectsQuery, CriteriaOperatorCollection, CriteriaOperatorCollection, CriteriaOperator) Method
Performs object layer specific operations that are required to retrieve object data from a session using specified query parameters.
Namespace: DevExpress.Xpo
Assembly: DevExpress.Xpo.v24.2.dll
NuGet Package: DevExpress.Xpo
#Declaration
public List<object[]> SelectData(
Session session,
ObjectsQuery query,
CriteriaOperatorCollection properties,
CriteriaOperatorCollection groupProperties,
CriteriaOperator groupCriteria
)
#Parameters
Name | Type | Description |
---|---|---|
session | Session | A Session that is used to retrieve persistent objects. |
query | Objects |
An Objects |
properties | Criteria |
A Criteria |
group |
Criteria |
A Criteria |
group |
Criteria |
A Criteria |
#Returns
Type | Description |
---|---|
List<Object[]> | A list whose elements are property values that correspond to the properties of objects retrieved from the session. |