Signature
void DValue::set_reference(DValue* target)
Parameters
target : target node pointer
return value : none
Stores an internal reference to another DValue. Most unit code should not need to create references directly; normal reads and writes generally follow existing references automatically.
Example
DValue target;
target.set("original");
DValue ref;
ref.set_reference(&target);
print(ref.deref().to_string(), "\n");
Output
original