CODEWITHSUNDEEP
c#linq
Sandip
Sandip

Reputation: 481

how to return anonymous field from Linq query

I want to get anonymous field from Linq query.My query is

from p in product
Select new myProduct
{
  id = p.Id,
  Name = p.Name,
  P.MobileNo
}

//Here is myProduct class 

class myProduct
{
   public int Id,
   public string Name
}

Now here P.MobileNo is anonymous and I also want to return that.I cannot change anything in myProduct class.

anyone know how to do this ?

Thanks

Upvotes: 2

Views: 232

Answers (3)

Eren Ersönmez
Eren Ersönmez

Reputation: 39095

You could wrap the myProduct object and P.MobileNo in an anonymous type:

from p in product
select new
{
    Product = new myProduct { Id = p.Id, Name = p.Name},
    MobileNo = P.MobileNo
}

Upvotes: 2

Giannis Paraskevopoulos
Giannis Paraskevopoulos

Reputation: 18431

Create a class that will inherit from myProduct.

class myProduct
{
   public int Id {get;set;}
   public string Name {get;set;}
}
class mySecondProduct : myProduct
{
   public string MobileNo {get;set;}
}

In Linq:

from p in product
Select new mySecondProduct
{
  id = p.Id,
  Name = p.Name,
  P.MobileNo
}

Upvotes: 2

Selman Genç
Selman Genç

Reputation: 101732

You will need to use an anonymous type

from p in product
select new
{
  p.Id,
  p.Name,
  p.MobileNo
}

Or create another named type that contains MobileNo property. If you need to return this from a method

Upvotes: 3

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