Session.PurgeDeletedObjects(IObjectLayer) Method
Deletes the objects marked as deleted from a storage.
Namespace: DevExpress.Xpo
Assembly: DevExpress.Xpo.v23.2.dll
NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap, DevExpress.Xpo
NuGet Package: DevExpress.Xpo
Declaration
Parameters
| Name | Type | Description |
|---|---|---|
| objectLayer | IObjectLayer | An object which implements the IObjectLayer interface. |
Returns
| Type | Description |
|---|---|
| DevExpress.Xpo.Helpers.PurgeResult | A PurgeResult value that specifies the result of the operation. |
Remarks
This method will delete the objects that are marked as deleted and if they are not referenced by other objects. To remove objects, the PurgeDeletedObjects method calls the objectLayer‘s IObjectLayer.Purge method implementation.
Note
We recommend that you do not use the PurgeDeletedObjects method in your workflow. We suggest that you create a separate tool for database maintenance. This tool can be used to create/update the database schema, and to purge deleted objects.