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EFCoreObjectSpace.ReloadObject(Object) Method

Updates the specified object in the current Object Space's EFCoreObjectSpace.DbContext with data from the data source.

Namespace: DevExpress.ExpressApp.EFCore

Assembly: DevExpress.ExpressApp.EFCore.v20.1.dll

Declaration

public override object ReloadObject(
    object obj
)
Public Overrides Function ReloadObject(
    obj As Object
) As Object

Parameters

Name Type Description
obj Object

A persistent object this method reloads from the database.

Returns

Type Description
Object

An object to be reloaded from the database.

Remarks

If the specified persistent object is a new object, the ReloadObject method does nothing. To ensure that the persistent object is not new, use the EFCoreObjectSpace.IsNewObject method.

If the specified object does not belong to the current Object Space, this method returns the object as is.

To reload a collection, use the ReloadCollection(Object) method instead of ReloadObject.

See Also