Dictionnary Data container associating data to a string key. @dict: @Returns: @dict: @Returns: @head: @key: @data: @free_ctn: @Returns: @head: @key: @data: @Returns: @head: @key: @Returns: @head: @output: @Returns: @data: @data: @head: @cursor: @Returns: @cursor: @Returns: @cursor: @Returns: @cursor: @data: @Returns: @cursor: @key: @Returns: