ISerializableObjectLayerService.GetObjectsByKey(XPDictionaryStub, GetObjectStubsByKeyQuery[]) Method
When implemented by a class, executes an object layer’s ISerializableObjectLayer.GetObjectsByKey method implementation and returns the operation result.
Namespace: DevExpress.Xpo.DB
Assembly: DevExpress.Xpo.v18.2.dll
Declaration
[OperationContract(Action = "http://tempuri.org/ISerializableObjectLayerService/GetObjectsByKey")]
[XmlSerializerFormat]
OperationResult<SerializableObjectLayerResult<XPObjectStubCollection[]>> GetObjectsByKey(
XPDictionaryStub dictionary,
GetObjectStubsByKeyQuery[] queries
)
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 |
---|---|
OperationResult<DevExpress.Xpo.SerializableObjectLayerResult<XPObjectStubCollection[]>> | An OperationResult<T><DevExpress.Xpo.SerializableObjectLayerResult`1[[DevExpress.Xpo.XPObjectStubCollection,> object denoting the operation result. |
See Also