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V25.1
  • .NET 8.0+
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    IBlazorApplicationBuilder.ObjectSpaceProviders Property

    Provides access to IObjectSpaceProviderServiceBasedBuilder that allows you to configure Object Spaces used in your application.

    Namespace: DevExpress.ExpressApp.Blazor.ApplicationBuilder

    Assembly: DevExpress.ExpressApp.Blazor.v25.1.dll

    NuGet Package: DevExpress.ExpressApp.Blazor

    Declaration

    IObjectSpaceProviderServiceBasedBuilder<IBlazorApplicationBuilder> ObjectSpaceProviders { get; }

    Property Value

    Type Description
    IObjectSpaceProviderServiceBasedBuilder<IBlazorApplicationBuilder>

    Allows you to configure Object Spaces used in your application.

    Remarks

    The following example demonstrates how to use this property:

    File: MySolution.Blazor.Server\Startup.cs.

    using DevExpress.ExpressApp.ApplicationBuilder;
    using DevExpress.ExpressApp.Blazor.ApplicationBuilder;
    using DevExpress.Persistent.BaseImpl;
    // ...
    public class Startup {
       // ...
        public void ConfigureServices(IServiceCollection services) {
            // ...
            services.AddXaf(Configuration, builder => {
                builder.UseApplication<MySolutionBlazorApplication>();
                builder.ObjectSpaceProviders
                    .AddSecuredXpo((serviceProvider, options) => {
                        string connectionString = null;
                        if(Configuration.GetConnectionString("ConnectionString") != null) {
                            connectionString = Configuration.GetConnectionString("ConnectionString");
                        }
                        ArgumentNullException.ThrowIfNull(connectionString);
                        options.ConnectionString = connectionString;
                        options.ThreadSafe = true;
                        options.UseSharedDataStoreProvider = true;
                    })
                    .AddNonPersistent();
                // ...
            });
            // ...
        }
    }
    
    See Also