c# - Linq to SQL lambda join -


There is a problem with this, I have tried to follow several examples, but I can not find it . It uses the non-lambda path correctly, but how do I connect with the use of lambda expressions? 

  var myCats = GetAllCats (); Var myHouses = GetAllHouses (); // pseudosql: a.id = b.id at    
 select from an inner BO I:  
  join var fullData = myCats (My house, one => a.id, b => gt; (a, b) => a);   
 That's what I found by seeing other examples on the SO, but the full data type  IEnumerable & lt; Cat & gt;  so I can not stop any properties from the house.  
 
 
  var full data = myCats.Join (myHouses, cat => cat.id, Home = & gt; house.id, (cat, house) => new {cat = cat, home = home}); Access   
  complete data via first () ... cat ...  or  full data.First (). House ... .

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