EFCoreObjectSpaceProviderBuilderExtensions.AddEFCore<TContext>(IObjectSpaceProviderServiceBasedBuilder<TContext>, Action<EFCoreObjectSpaceProviderOptionsBuilder>) Method
Adds the EFCoreObjectSpaceProvider<TDbContext> to your ASP.NET Core Blazor application.
Namespace: DevExpress.ExpressApp.ApplicationBuilder
Assembly: DevExpress.ExpressApp.EFCore.v24.2.dll
NuGet Package: DevExpress.ExpressApp.EFCore
#Declaration
public static DbContextServiceBasedBuilder<TContext> AddEFCore<TContext>(
this IObjectSpaceProviderServiceBasedBuilder<TContext> builder,
Action<EFCoreObjectSpaceProviderOptionsBuilder> configureObjectSpaceProviderOptions = null
)
where TContext : IXafApplicationBuilder<TContext>, IAccessor<IServiceCollection>
#Parameters
Name | Type | Description |
---|---|---|
builder | IObject |
Allows you to register and configure Object Space Providers in your application, and chain further provider registrations. |
#Optional Parameters
Name | Type | Default | Description |
---|---|---|---|
configure |
Action<EFCore |
null | Options that allow you to configure the Object Space Provider. |
#Type Parameters
Name | Description |
---|---|
TContext | The IBlazor |
#Returns
Type | Description |
---|---|
Db |
Allows you to register and configure Object Space Providers in your application, and chain further provider registrations. |
#Remarks
This method must be used together with one of the following methods:
- WithDbContext<TDbContext>(Action<IServiceProvider, DbContextOptionsBuilder>, ServiceLifetime)
- WithAuditedDbContext<TContext>(DbContextServiceBasedBuilder<TContext>, Action<AuditedDbContextServiceBasedConfigurator>, ServiceLifetime)
The following example demonstrates how to use the AddEFCore
method:
File: MySolution.Blazor.Server\Startup.cs.
using DevExpress.ExpressApp.ApplicationBuilder;
using DevExpress.ExpressApp.Blazor.ApplicationBuilder;
// ...
public class Startup {
// ...
public void ConfigureServices(IServiceCollection services) {
// ...
services.AddXaf(Configuration, builder => {
builder.UseApplication<MySolutionBlazorApplication>();
builder.ObjectSpaceProviders
.AddEFCore()
.WithDbContext<MySolutionEFCoreDbContext>((serviceProvider, options) => {
// ...
})
.AddNonPersistent();
});
// ...
}
}