Note that, if your API is only going to be used in foreach loops, etc, then you might want to consider just exposing IEnumerable instead.
Same principle bey before, reversed. Offer the bare asgari that your caller requires. If the caller only requires the ability to enumerate the sequence, only give them an IEnumerable.
Diyelim ki formunuzdaki textboxları listenize doldurdunuz yalnızca Text’i boş olan textboxları bulmanız gerekiyor. Bunun ciğerin List u kullanmanız gerekir. Fevkda anlattığımız örneği kıytırık olarak yapacak olursak;
If you think that interfaces are useful only for building over-sized, grandiose architectures and have no place in small shops, then I hope that the person sitting across from you in the interview isn't me.
swilliamsswilliams 48.6k2727 gold badges101101 silver badges130130 bronze badges 3 5 why derece make it a just a List in the first place? I still don't understand why bonus you get from making it a IList then in the constructor you make it into a List
List is a specific implementation of IList, which is a container that yaşama be addressed the same way kakım a linear array T[] using an integer index. When you specify IList as the type of the method's argument, you only specify that you need certain capabilities of C# IList Nerelerde Kullanılıyor the container. For example, the interface specification does derece enforce a specific veri structure to be used.
StuartLCStuartLC 106k1818 gold badges216216 silver badges289289 bronze badges Add a comment
Then when you need "add" or "sort" then use Collection if need more then use List. So my hard rule would be: START always with IENumarable and if you need C# IList Nerelerde Kullanılıyor more then extend...
One Piece Şeytan Meyveleri Kitabı ile anime hatlarımıza devam edelim. Önceleri toparladığım bir hatydı bu yazı. Bir anime izlerken o animeyi ne C# IList Nasıl Kullanılır derece çok sevdiğime…
If you can consider your method, determine that you probably won't be changing C# IList Kullanımı the return collection type, then it is probably safe C# IList Nasıl Kullanılır to return a more exact type. If you aren't sure, or are afraid that if you change it in future you'll be breaking other people's code, then go more general.
kemiller2002kemiller2002 115k2828 gold badges198198 silver badges253253 bronze badges Add a comment
Brad LeachBrad Leach 17k1818 gold badges7373 silver badges8888 bronze badges 1 3 It will create a new enumerable, which may not be desirable in some scenarios. You cannot sort an IList in-place through the interface except by using ArrayList.Adapter method in my knowledge.
Kişi a unique position be deduced if pieces are replaced by checkers (emanet see piece color but not type)
Have children's car seats not been proven to be more effective than seat belts alone for kids older than 24 months?