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.NET 8.0+

Session.GetObjectsAsync(ObjectsQuery[], AsyncLoadObjectsCallback) Method

Asynchronously gets a collection of persistent objects that match the specified criteria and notifies upon completion.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v24.2.dll

NuGet Package: DevExpress.Xpo

#Declaration

public virtual object GetObjectsAsync(
    ObjectsQuery[] queries,
    AsyncLoadObjectsCallback callback
)

#Parameters

Name Type Description
queries ObjectsQuery[]

The search queries.

callback DevExpress.Xpo.Helpers.AsyncLoadObjectsCallback

A DevExpress.Xpo.Helpers.AsyncLoadObjectsCallback delegate to be called after the collection has been retrieved. This collection is passed as a parameter to callback.

#Returns

Type Description
Object

An object identifying the current asynchronous operation, intended for internal use.

#Remarks

This member supports the internal infrastructure and is not intended to be used directly from your code. To asynchronously get objects from a session, call the LoadAsync method of the XPCollection or XPView component.

See Also