toString
string |
textual form |
value
untyped |
value |
copyFrom
doesn't return a value |
copy the reference function copyFrom(Ref)make the reference point to the same target, |
newO
|
create new reference function newO()(for internal use only) use &variablename to create Ref objects. |
newS
|
create new reference function newS()(for internal use only) use &variablename to create Ref objects. |
| Global context |