Reputation: 257
As the picture says, there are delegate, _delegate, dataSource, _dataSource, what are the differences?
Basicly, I can use the functions I want with either delegate + dataSource or _delegate + _dataSource, but I don't know what the differences are?
Upvotes: 0
Views: 135
Reputation: 2767
I believe the _delegate outlet is referencing the internal property directly whereas the delegate uses getters/setters.
Upvotes: 0