Hi,
For Lists, I know that I should use AIFCollectionTypeAttribute. How about Maps? Is there an example?
Also there is no dictionary in x++ correct?

Hi,
For Lists, I know that I should use AIFCollectionTypeAttribute. How about Maps? Is there an example?
Also there is no dictionary in x++ correct?
Maps aren't supported. That shouldn't be a problem - instead of having a map with keys and values, you can have a list of objects, each of them with a key and and a value.
Regarding dictionaries, I guess you mean something like Dictionary<TKey,TValue> in C#. Map serves the same purpose, but we don't have generics in X++. A closer to X++ Map class is Hashtable class in .NET. It's been used before generics was added to .NET.