Append Command

Append( <List>, <Object> )

Appends the object to the list and yields the results in a new list.

Append({1, 2, 3}, 4) creates the list {1, 2, 3, 4}.

Append( <Object>, <List> )

Appends the list to the object and yields the results in a new list.

Append(4, {1, 2, 3}) creates the list {4, 1, 2, 3}.