expressappframework-devexpress-dot-expressapp-dot-blazor-dot-applicationbuilder-dot-iblazorapplicationbuilder.md
Provides access to IObjectSpaceProviderServiceBasedBuilder that allows you to configure Object Spaces used in your application.
Namespace : DevExpress.ExpressApp.Blazor.ApplicationBuilder
Assembly : DevExpress.ExpressApp.Blazor.v25.2.dll
NuGet Package : DevExpress.ExpressApp.Blazor
IObjectSpaceProviderServiceBasedBuilder<IBlazorApplicationBuilder> ObjectSpaceProviders { get; }
ReadOnly Property ObjectSpaceProviders As IObjectSpaceProviderServiceBasedBuilder(Of IBlazorApplicationBuilder)
| Type | Description |
|---|---|
| IObjectSpaceProviderServiceBasedBuilder<IBlazorApplicationBuilder> |
Allows you to configure Object Spaces used in your application.
|
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();
// ...
});
// ...
}
}
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ObjectSpaceProviders property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
.Add<ClassLibrary2.XafModule2>();
CommonModule.CommonModule.SetupObjectSpace(builder.ObjectSpaceProviders, Configuration);
ClassLibrary1.XafModule1.SetupObjectSpace(builder.ObjectSpaceProviders, Configuration);
See Also
IBlazorApplicationBuilder Interface