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.NET 6.0+

CollectionSource(IObjectSpace, Type) Constructor

Creates and initializes an instance of the CollectionSource class with the specified parameters.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp


public CollectionSource(
    IObjectSpace objectSpace,
    Type objectType


Name Type Description
objectSpace IObjectSpace

An IObjectSpace object representing the Object Space used by the Collection Source to interact with the database.

objectType Type

A type of the objects that will be contained in the Collection Source’s CollectionSourceBase.Collection.


XAF automatically creates and manipulates a Collection Source when it creates a List View. However, you may need to instantiate a Collection Source manually if you create a custom List View.

See Also