Linq .Except Extension - Translate to VB.NET

Hi.

Someone can help me to convert this extension for the except method to VB.NET. I've tried several online translators but all conversion are wrong.

Thanks in advance

publicstaticIEnumerable<T>Except<T,TKey>(thisIEnumerable<T> items,IEnumerable<T> other,Func<T,TKey> getKey){returnfrom item in items
                   join otherItem in other on getKey(item)
                   equals getKey(otherItem)into tempItemsfrom temp in tempItems.DefaultIfEmpty()whereReferenceEquals(null, temp)|| temp.Equals(default(T))select item;}