DistinctBy with two properties in VB.NET

Question

Looking at Select distinct by two properties in a list it is possible to use the DistinctBy extensionmethod with two properties. I tried to convert this to vb.net, but I\'m not

Answer 1

You need to write Key before property. like

New With {Key element.Id, Key element.Name} in VB.

So,

Result = TestList.DistinctBy(Function(element) New With {Key element.Id, Key element.Name})

See the documentation for anonymous types in VB for more details.