.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+
.NET 5.0+

NonPersistentObjectSpace.GetObjectsQuery<T>(Boolean) Method

Gets a queryable data structure that provides functionality to evaluate queries against a specific business object type.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v21.2.dll

Declaration

public override IQueryable<T> GetObjectsQuery<T>(
    bool inTransaction = false
)

Optional Parameters

Name Type Default Description
inTransaction Boolean

False

This parameter has no effect in NonPersistentObjectSpace. It is added only to provide compatibility with IObjectSpace.GetObjectsQuery<T>.

Type Parameters

Name
T

Returns

Type Description
IQueryable<T>

An IQueryable<T> object that provides functionality to evaluate queries against a specific business object type.

Remarks

If the CustomGetObjectsQuery event is handled and its Queryable argument is not empty, GetObjectsQuery<T> casts the Queryable query to IQueryable<T> and returns the result. Otherwise, the GetObjectsQuery<T> method casts the collection of objects created in the NonPersistentObjectSpace.ObjectsGetting event to IQueryable<T> and returns the result.

See Also