How to get type of TKey and TValue given a Dictionary<TKey,TValue> type
I want to get type of TKey and TValue given a Dictionary<TKey,TValue> type.
eg. If type is Dictionary<Int32,String> I want to know how to get
keyType = typeof(Int32) and
valueType = typeof(String)
Solution 1:
I think this may be what you are looking for:
Dictionary<int, string> dictionary = new Dictionary<int, string>();
Type[] arguments = dictionary.GetType().GetGenericArguments();
Type keyType = arguments[0];
Type valueType = arguments[1];
Ref: Type.GetGenericArguments