ISerializableObjectLayerService.LoadObjects(XPDictionaryStub, ObjectStubsQuery[]) Method

When implemented by a class, executes an object layer’s ISerializableObjectLayer.LoadObjects method implementation and returns the operation result.

Namespace: DevExpress.Xpo.DB

Assembly: DevExpress.Xpo.v24.1.dll

NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap, DevExpress.Xpo

NuGet Package: DevExpress.Xpo

Declaration

C#

[OperationContract(Action = "http://tempuri.org/ISerializableObjectLayerService/LoadObjects")]
[XmlSerializerFormat]
[ServiceKnownType(typeof(DeleteStatement))]
[ServiceKnownType(typeof(InsertStatement))]
[ServiceKnownType(typeof(UpdateStatement))]
[ServiceKnownType(typeof(AggregateOperand))]
[ServiceKnownType(typeof(BetweenOperator))]
[ServiceKnownType(typeof(BinaryOperator))]
[ServiceKnownType(typeof(ContainsOperator))]
[ServiceKnownType(typeof(FunctionOperator))]
[ServiceKnownType(typeof(GroupOperator))]
[ServiceKnownType(typeof(InOperator))]
[ServiceKnownType(typeof(NotOperator))]
[ServiceKnownType(typeof(NullOperator))]
[ServiceKnownType(typeof(OperandProperty))]
[ServiceKnownType(typeof(OperandValue))]
[ServiceKnownType(typeof(ConstantValue))]
[ServiceKnownType(typeof(XPStubOperandValue))]
[ServiceKnownType(typeof(ParameterValue))]
[ServiceKnownType(typeof(QueryOperand))]
[ServiceKnownType(typeof(UnaryOperator))]
[ServiceKnownType(typeof(JoinOperand))]
[ServiceKnownType(typeof(OperandParameter))]
[ServiceKnownType(typeof(QuerySubQueryContainer))]
[ServiceKnownType(typeof(XPObjectStub))]
OperationResult<SerializableObjectLayerResult<XPObjectStubCollection[]>> LoadObjects(
    XPDictionaryStub dictionary,
    ObjectStubsQuery[] queries
)

VB.NET

<OperationContract(Action:="http://tempuri.org/ISerializableObjectLayerService/LoadObjects")>
<XmlSerializerFormat>
<ServiceKnownType(GetType(DeleteStatement))>
<ServiceKnownType(GetType(InsertStatement))>
<ServiceKnownType(GetType(UpdateStatement))>
<ServiceKnownType(GetType(AggregateOperand))>
<ServiceKnownType(GetType(BetweenOperator))>
<ServiceKnownType(GetType(BinaryOperator))>
<ServiceKnownType(GetType(ContainsOperator))>
<ServiceKnownType(GetType(FunctionOperator))>
<ServiceKnownType(GetType(GroupOperator))>
<ServiceKnownType(GetType(InOperator))>
<ServiceKnownType(GetType(NotOperator))>
<ServiceKnownType(GetType(NullOperator))>
<ServiceKnownType(GetType(OperandProperty))>
<ServiceKnownType(GetType(OperandValue))>
<ServiceKnownType(GetType(ConstantValue))>
<ServiceKnownType(GetType(XPStubOperandValue))>
<ServiceKnownType(GetType(ParameterValue))>
<ServiceKnownType(GetType(QueryOperand))>
<ServiceKnownType(GetType(UnaryOperator))>
<ServiceKnownType(GetType(JoinOperand))>
<ServiceKnownType(GetType(OperandParameter))>
<ServiceKnownType(GetType(QuerySubQueryContainer))>
<ServiceKnownType(GetType(XPObjectStub))>
Function LoadObjects(
    dictionary As XPDictionaryStub,
    queries As ObjectStubsQuery()
) As OperationResult(Of SerializableObjectLayerResult(Of XPObjectStubCollection()))

Parameters

Name	Type	Description
dictionary	XPDictionaryStub	An XPDictionaryStub object that is a metadata information provider.
queries	ObjectStubsQuery[]	An array of ObjectStubsQuery objects specifying queries that are executed to retrieve persistent objects.

Returns

Type	Description
OperationResult<DevExpress.Xpo.SerializableObjectLayerResult<XPObjectStubCollection[]>>	An OperationResult<DevExpress.Xpo.SerializableObjectLayerResult`1[[DevExpress.Xpo.XPObjectStubCollection> object denoting the operation result.