SerializableObjectLayer.GetObjectsByKey(XPDictionaryStub, GetObjectStubsByKeyQuery[]) Method

Performs object layer specific operations that are required to return information on persistent objects retrieved from a data store, using queries based on specified object types and key values.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v24.1.dll

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

NuGet Package: DevExpress.Xpo

Declaration

C#

public SerializableObjectLayerResult<XPObjectStubCollection[]> GetObjectsByKey(
    XPDictionaryStub dictionary,
    GetObjectStubsByKeyQuery[] queries
)

VB.NET

Public Function GetObjectsByKey(
    dictionary As XPDictionaryStub,
    queries As GetObjectStubsByKeyQuery()
) As SerializableObjectLayerResult(Of XPObjectStubCollection())

Parameters

Name	Type	Description
dictionary	XPDictionaryStub	An XPDictionaryStub object that is a metadata information provider.
queries	GetObjectStubsByKeyQuery[]	An array of GetObjectStubsByKeyQuery objects, containing data for queries that retrieve persistent objects by specified object types and key values.

Returns

Type	Description
DevExpress.Xpo.SerializableObjectLayerResult<XPObjectStubCollection[]>	A SerializableObjectLayerResult instance that exposes an array of XPObjectStubCollection objects containing information on retrieved objects.

Implements

GetObjectsByKey(XPDictionaryStub, GetObjectStubsByKeyQuery[])