Signature
void DValue::set_type(char t)
Parameters
t : internal type tag such as S, F, B, M, P, or R
return value : none
Changes the node's internal type tag, forwarding through references when possible. Switching to map type clears children, resets list state, and resets the array index.
Prefer the typed setters (set, set_bool, set_array) in normal unit code.
Example
DValue v;
v.set_array();
DValue item; item.set("x"); v.push(item);
print("type after set_array: ", v.get_type_name(), "\n");
Output
type after set_array: array