The RandomElementNode selects a random element from a collection or dictionary. It supports both lists and dictionaries, returning either a single random value or, for dictionaries, the corresponding key-value pair.

Input Ports

• enter : The Control Input triggered when you want to select a random element.
• collection : The collection or list to query, e.g., IEnumerable or IDictionary.

Output Ports

• exit : The Control Output triggered when the random selection is complete.
• value : The randomly selected value from the collection.
• key : (Optional) The randomly selected key from a dictionary if the node is configured as Dictionary.