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.NET Framework 4.6.2+

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CollectionSource(IObjectSpace, Type, CollectionSourceDataAccessMode, CollectionSourceMode) Constructor

Initializes a new instance of the CollectionSource.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v24.2.dll

NuGet Package: DevExpress.ExpressApp

#Declaration

public CollectionSource(
    IObjectSpace objectSpace,
    Type objectType,
    CollectionSourceDataAccessMode dataAccessMode,
    CollectionSourceMode mode
)

#Parameters

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.

dataAccessMode CollectionSourceDataAccessMode

A CollectionSourceDataAccessMode enumeration value that specifies the mode used to access the CollectionSourceBase.Collection.

mode CollectionSourceMode

A CollectionSource enumeration value specifying a Collection Source’s mode of operation. This value is used to initialize the CollectionSourceBase.Mode property.

#Remarks

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