GET_INFO(ANY_VARIABLE)

     For an overview of the GET_INFO built-in, see the HELP topic GET_INFO.

     The following string can be used for parameter2 when parameter1 is a
     TPU keyname:

       Parameter 2       | Return Value  (Parameter 1 is a variable)
      -------------------+----------------------------------------------+
       "type"            | Keyword     - Data type of item
      -------------------+----------------------------------------------+