.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+

SimpleObjectLayer.GetObjectsByKeyAsync(Session, ObjectsByKeyQuery[], CancellationToken) Method

Retrieves object data from a session asynchronously, according to specified query parameters.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v21.2.dll


public Task<ICollection[]> GetObjectsByKeyAsync(
    Session session,
    ObjectsByKeyQuery[] queries,
    CancellationToken cancellationToken = default(CancellationToken)


Name Type Description
session Session

A Session that is used to load persistent objects.

queries ObjectsByKeyQuery[]

An array of ObjectsQuery objects that specifies queries executed to retrieve persistent objects.

Optional Parameters

Name Type Default Description
cancellationToken CancellationToken


A CancellationToken object that delivers a cancellation notice to the running operation.


Type Description

A Task that returns an array of object collections. These object collections match specified query parameters.

See Also