Skip to main content
All docs
V24.1
.NET 6.0+
  • The page you are viewing does not exist in the .NET Framework 4.5.2+ platform documentation. This link will take you to the parent topic of the current section.

IObjectSpaceProviderBuilder<TContext>.Add(Func<XafApplication, CreateCustomObjectSpaceProviderEventArgs, IObjectSpaceProvider>) Method

Adds the specified Object Space Provider to your application. This method allows you to use a custom Object Space Provider factory.

Namespace: DevExpress.ExpressApp.ApplicationBuilder

Assembly: DevExpress.ExpressApp.v24.1.dll

NuGet Package: DevExpress.ExpressApp

Declaration

IObjectSpaceProviderBuilder<TContext> Add(
    Func<XafApplication, CreateCustomObjectSpaceProviderEventArgs, IObjectSpaceProvider> createObjectSpaceProviderDelegate
)

Parameters

Name Type Description
createObjectSpaceProviderDelegate Func<XafApplication, CreateCustomObjectSpaceProviderEventArgs, IObjectSpaceProvider>

A delegate that creates the Object Space Provider.

Returns

Type Description
IObjectSpaceProviderBuilder<TContext>

Allows you to register and configure Object Space Providers in your application, and chain further provider registrations.

Remarks

The following example demonstrates how to use this method:

File: MySolution.Win\Startup.cs.

using DevExpress.ExpressApp.ApplicationBuilder;
using DevExpress.ExpressApp.Win.ApplicationBuilder;
// ...
public class ApplicationBuilder : IDesignTimeApplicationFactory {
    public static WinApplication BuildApplication(string connectionString) {
        var builder = WinApplication.CreateBuilder();
        builder.UseApplication<MySolutionWindowsFormsApplication>();
        builder.ObjectSpaceProviders
            .Add((application, e) => {
                // ...
            })
            .AddNonPersistent();
    }
    // ...
}
See Also