InformixExtensions.UseInformix<TAdoDbContext>(this IDataContextOptions<TAdoDbContext> contextOptions, string connectionString, Action<InformixDataContextOptions<TAdoDbContext>> options) Method

.NET Standard 2.x

Configures the context to connect to an Informix database.

Namespace: SnapObjects.Data.Informix

Assembly: SnapObjects.Data.Informix.dll

Syntax

public static IDataContextOptions<TAdoDbContext> UseInformix<TAdoDbContext>(this IDataContextOptions<TAdoDbContext> contextOptions, string connectionString, Action<InformixDataContextOptions<TAdoDbContext>> options) where TAdoDbContext : InformixDataContext

Type Parameters

TAdoDbContext

The type of context to be configured.

Parameters

contextOptions IDataContextOptions<TAdoDbContext>

The options being used to configure the context.

connectionString System.String

A string containing connection information about how to connect to the data source.

InformixOptionsAction Action<InformixDataContextOptions<TAdoDbContext>>

(Optional) An action to allow additional Informix-specific configuration.

Returns

SnapObjects.Data.IDataContextOptions<TAdoDbContext>

An IDataContextOptions<TAdoDbContext> object which contains options of the DataContext object.

Examples

The following code demonstrates how to use the UseInformix method in the ConfigureServices method of the Startup class.

using Microsoft.Extensions.DependencyInjection;
using SnapObjects.Data;
using SnapObjects.Data.Informix;
using Microsoft.Extensions.Configuration;

namespace Appeon.ApiDoc.InformixExtensionsExamples
{
    public class StartUp
    {
        public IConfiguration Configuration { get; }

        public StartUp(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        string CONNECTION_STRING = "Database=***;User ID=***;Password=***;Server=***";

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            // UseInformix with connection string.
            services.AddDataContext<InformixContext>(m => m.UseInformix(CONNECTION_STRING));

            // UseInformix with connection string and other options.
            services.AddDataContext<InformixContext>(m => m.UseInformix(CONNECTION_STRING, n => n.TrimSpaces = true));

            // UseInformix with the IConfiguration object and the key specified in the connection strings.
            services.AddDataContext<InformixContext>(m => m.UseInformix(this.Configuration, "MyConnectionString"));

        }
    }
}

Applies to

.NET Standard

2.x