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BaseObjectSpace.CreateNestedObjectSpace() Method

Creates a nested Object Space.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v19.1.dll


public virtual IObjectSpace CreateNestedObjectSpace()
Public Overridable Function CreateNestedObjectSpace As IObjectSpace


Type Description

An IObjectSpace object that is a created nested Object Space.


Use this method to create a nested Object Space for the current Object Space. When committing the changes made within a nested Object Space, they are merged back into the parent Object Space. This allows treating several related operations as a single unified operation.

The creation of nested Object Spaces is not supported by the Entity Framework because it does not includes facilities like a nested Units of Work in XPO (see XPObjectSpace.CreateNestedObjectSpace).

See Also