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Entity Framework - Include Multiple Levels of Properties

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<t>Entity Framework - Include Multiple Levels of Properties</t>

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using System.Data.Entity;<br/>
<br/>
query.Include(x => x.Collection.Select(y => y.Property))<br/>
<br/>
```<br/>
<br/>
Make sure to add `using System.Data.Entity;` to get the version of `Include` that takes in a lambda.<br/>
<br/>
**For EF Core**<br/>
<br/>
Use the new method [`ThenInclude`](https://learn.microsoft.com/en-us/ef/core/querying/related-data#including-multiple-levels)<br/>
<br/>
```<br/>
using Microsoft.EntityFrameworkCore;<br/>
<br/>
query.Include(x => x.Collection)<br/>
     .ThenInclude(x => x.Property);<br/>
<br/>
```</t>