AspireSqlServerEFCoreSqlClientExtensions.AddSqlServerDbContext<TContext> Method

Definition

Namespace:

Microsoft.Extensions.Hosting

Assembly:

Aspire.Microsoft.EntityFrameworkCore.SqlServer.dll

Package:

Aspire.Microsoft.EntityFrameworkCore.SqlServer v8.2.0

Source:

AspireSqlServerEFCoreSqlClientExtensions.cs

Registers the given DbContext as a service in the services provided by the builder. Enables db context pooling, retries, health check, logging and telemetry for the DbContext.

public static void AddSqlServerDbContext<TContext> (this Microsoft.Extensions.Hosting.IHostApplicationBuilder builder, string connectionName, Action<Aspire.Microsoft.EntityFrameworkCore.SqlServer.MicrosoftEntityFrameworkCoreSqlServerSettings>? configureSettings = default, Action<Microsoft.EntityFrameworkCore.DbContextOptionsBuilder>? configureDbContextOptions = default) where TContext : Microsoft.EntityFrameworkCore.DbContext;

static member AddSqlServerDbContext : Microsoft.Extensions.Hosting.IHostApplicationBuilder * string * Action<Aspire.Microsoft.EntityFrameworkCore.SqlServer.MicrosoftEntityFrameworkCoreSqlServerSettings> * Action<Microsoft.EntityFrameworkCore.DbContextOptionsBuilder> -> unit (requires 'Context :> Microsoft.EntityFrameworkCore.DbContext)

<Extension()>
Public Sub AddSqlServerDbContext(Of TContext As DbContext) (builder As IHostApplicationBuilder, connectionName As String, Optional configureSettings As Action(Of MicrosoftEntityFrameworkCoreSqlServerSettings) = Nothing, Optional configureDbContextOptions As Action(Of DbContextOptionsBuilder) = Nothing)

Type Parameters

TContext

The DbContext that needs to be registered.

Parameters

builder

IHostApplicationBuilder

The IHostApplicationBuilder to read config from and add services to.

connectionName

String

A name used to retrieve the connection string from the ConnectionStrings configuration section.

configureSettings

Action<MicrosoftEntityFrameworkCoreSqlServerSettings>

An optional delegate that can be used for customizing options. It's invoked after the settings are read from the configuration.

configureDbContextOptions

Action<DbContextOptionsBuilder>

An optional delegate to configure the DbContextOptions for the context.

Exceptions

ArgumentNullException

Thrown if mandatory builder is null.

InvalidOperationException

Thrown when mandatory ConnectionString is not provided.

Remarks

Reads the configuration from "Aspire:Microsoft:EntityFrameworkCore:SqlServer:{typeof(TContext).Name}" config section, or "Aspire:Microsoft:EntityFrameworkCore:SqlServer" if former does not exist.