vb.net - Getting List of Items not in Parent List using LINQ -


I am writing an app in vb.net

I have two variables And with the list of the other I have a list of RoomTypes.

We have RoomRates and RoomTypes that are connected to RoomTypeInfo variables, including RoomRate.

So how do I find RoomTypes that are not defined in the roomrest? The

My sample code: 

  Class Rumtaip property RoomTypeInfo RoomTypeInfo as integer property titles classroom Rumets property UIN UIN as string as integer property as the double-end as the category myRoomRateList = RoomRates.GetData () list of 'Rumrets myRoomTypeList = RoomTypes.GetData ()' RoomTypes myRoomTypesWithNoRate = ??? The list of    
 
 
 Try something like this:  
 < code> myRoomTypewithNoRate = MyRoomTypeList. there RT as (_ function (Rutrtaip) My back does not return. list (_ function) (RR as Rurrets returns Ararkrumtaifkinfokuaian = RT. UIN) _) _ )   
 Note: This test has not been done (or compiled too), but it should be considered.

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