AutoMapper 15.0.1

AutoMapper

CI NuGet Documentation Status

What is AutoMapper?

AutoMapper is a simple little library built to solve a deceptively complex problem - getting rid of code that mapped one object to another. This type of code is rather dreary and boring to write, so why not invent a tool to do it for us?

This is the main repository for AutoMapper, but there's more:

How do I get started?

First, configure AutoMapper to know what types you want to map, in the startup of your application:

var configuration = new MapperConfiguration(cfg => 
{
    cfg.CreateMap<Foo, FooDto>();
    cfg.CreateMap<Bar, BarDto>();
}, loggerFactory);

// or more typically, using IServiceCollection
services.AddAutoMapper(cfg => 
{
    cfg.CreateMap<Foo, FooDto>();
    cfg.CreateMap<Bar, BarDto>();
});

// only during development, validate your mappings; remove it before release
#if DEBUG
configuration.AssertConfigurationIsValid();
#endif
// use DI (http://docs.automapper.io/en/latest/Dependency-injection.html) or create the mapper yourself
var mapper = configuration.CreateMapper();

Then in your application code, execute the mappings:

var fooDto = mapper.Map<FooDto>(foo);
var barDto = mapper.Map<BarDto>(bar);

Check out the getting started guide. When you're done there, the wiki goes in to the nitty-gritty details. If you have questions, you can post them to Stack Overflow.

Where can I get it?

First, install NuGet. Then, install AutoMapper from the package manager console:

PM> Install-Package AutoMapper

Or from the .NET CLI as:

dotnet add package AutoMapper

Do you have an issue?

You might want to know exactly what your mapping does at runtime.

If you're still running into problems, file an issue above.

If you are a paying customer, you can contact support via your account.

How do I set the license key?

You can set the license key when registering AutoMapper:

services.AddAutoMapper(cfg => 
{
    cfg.LicenseKey = "<license key here>";
})

You can register for your license key at AutoMapper.io

Showing the top 20 packages that depend on AutoMapper.

Packages Downloads
AutoMapper.Extensions.Microsoft.DependencyInjection
AutoMapper extensions for ASP.NET Core
265
AutoMapper.Extensions.Microsoft.DependencyInjection
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AutoMapper.Extensions.Microsoft.DependencyInjection
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Finsa.Caravan.Common.Runtime
A long description of the package. This shows up in the right pane of the Add Package Dialog as well as in the Package Manager Console when listing packages using the Get-Package command. THIS PACKAGE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE PACKAGE OR THE USE OR OTHER DEALINGS IN THE PACKAGE.
149
Finsa.Caravan.Common.Runtime
A long description of the package. This shows up in the right pane of the Add Package Dialog as well as in the Package Manager Console when listing packages using the Get-Package command. THIS PACKAGE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE PACKAGE OR THE USE OR OTHER DEALINGS IN THE PACKAGE.
163
Finsa.CaravanCore
Package Description
103
Finsa.CaravanCore
Package Description
105
Finsa.CaravanCore
Package Description
109
Finsa.CaravanCore
Package Description
111
Finsa.CaravanCore
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158
Finsa.CaravanCore
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182
Finsa.CaravanCore
Package Description
211
Finsa.CaravanCore
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293
Finsa.CaravanCore
Package Description
388
Finsa.CaravanCore
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437
Finsa.CaravanCore
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478
Finsa.CaravanCore
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578
Finsa.CaravanCore
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1,262
Finsa.CaravanCore
Package Description
2,168
IdentityServer4.EntityFramework.Storage
EntityFramework persistence layer for IdentityServer4
117

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7.0.0-alpha-0001 27 02/08/2024
6.2.2 36 07/04/2020
6.2.1 29 02/08/2024
6.2.0 23 02/10/2020
6.1.1 27 02/10/2020
6.1.0 21 02/08/2024
6.0.2 23 02/10/2020
5.2.0 148 02/10/2020
5.1.1 44 02/10/2020
5.0.2 23 02/10/2020
5.0.0-beta-1 27 02/08/2024
4.2.1 22 02/10/2020
4.2.0 23 02/10/2020
4.1.1 21 02/10/2020
4.1.0 22 02/10/2020
4.0.4 29 02/10/2020
4.0.0-alpha1 26 02/08/2024
3.3.1 22 02/10/2020
3.3.0 26 02/08/2024
3.2.1 21 07/05/2021
3.1.1 29 02/08/2024
3.1.0 32 02/08/2024
3.0.0 28 02/08/2024
2.2.1 21 01/11/2024
2.2.0 23 02/08/2024
2.1.267 36 02/08/2024
2.1.266 27 02/08/2024
2.1.265 28 02/08/2024
2.1.262 25 02/08/2024
2.1.1 26 02/08/2024
2.0.0 28 02/08/2024
1.1.2 26 01/13/2024
1.1.0.118 27 02/08/2024