add method
Add a value
to this Relationship
Attempting to add an existing value
has no effect as this is a Set
Implementation
bool add(E value, {bool notify = true}) {
return _add(value, notify: notify);
}
Add a value
to this Relationship
Attempting to add an existing value
has no effect as this is a Set
bool add(E value, {bool notify = true}) {
return _add(value, notify: notify);
}