specifies to loop through all memory variables. A memory variable is classified
as a dictionary variable if it is created with a subscript that contains a key. A
memory variable is classified as a list variable if it is created with a subscript that
is empty or contains an index. If you omit a key or an index, then the memory
variable is a numeric or character scalar variable, depending on the variable's
value.
Restriction
The PUTVARS statement ignores list or dictionary memory
variables.
STREAM
specifies to loop through all stream variables. ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month, and much more.