readonly
Why is the ReadOnlyCollection<T> not a ReadOnlyList<T>?
I thought IEnumerable things are objects over which you can iterate. If they are also ICollections you know how much elements are in there.[详细]
2023-03-05 14:56 分类:问答In VB.net, how can two read-only properties with no parameters overload eachother?
I\'ve noticed that a class can \"overload\" a read-only property of its parent class, even though this isn\'t allowed within a class.I don\'t understand why this is allowed or what (if anything) it ac[详细]
2023-03-05 13:48 分类:问答Access Database opens as read only
I created an mdb database and saved it. Now I want to modify it but it says it\'s ReadOnly so I cannot change an开发者_运维问答ything.[详细]
2023-03-05 09:21 分类:问答What's the best way expose a mutable interface over an immutable one?
I wonder what\'s the best practice in C# regarding mutable / immutable interfaces. I like to work against interfaces only instead of the real objects; remove dependencies and allow for easier testing[详细]
2023-03-03 10:56 分类:问答how to display checkboxes on read-only form (ASP.NET)
I have a read-onl开发者_如何学编程y form filled out automatically from a database. I have several fields with true/false values, and would like them displayed as checkboxes that are either empty or ch[详细]
2023-03-03 06:46 分类:问答Readonly properties in EF 4.1
I\'ve faced with situation when I need to have EF readonly property in case of \'optimistic update\'(you do not load current state of your domain object from database to check what properties are real[详细]
2023-02-28 03:27 分类:问答How to make a readonly xa datasource connection to mysql server on jboss
it is clear in the title, I would be great if you share your experience about it. I tried that but didn\'t work..[详细]
2023-02-24 09:41 分类:问答self mutating readonly struct field
im aware of Eric Lippert\'s blog post about situation but i think this is a different situation because the field immutates itself rather then its field. How could you explain calling MoveNext() if E[详细]
2023-02-23 00:00 分类:问答Immutable numpy array?
Is there a simpl开发者_StackOverflow社区e way to create an immutable NumPy array? If one has to derive a class from ndarray to do this, what\'s the minimum set of methods that one has to override to[详细]
2023-02-22 03:40 分类:问答const pointer fix to a variable variable
I can\'t figure out how to tell C that I want a pointer开发者_如何学JAVA that will not move. It will always point to the same array. That said, the array members are not constant, but the array itself[详细]
2023-02-21 15:40 分类:问答