WebAug 20, 2024 · 1 Reflection will let you do it, but you'd want some boundaries. For example, what happens if you do a deep copy of the first node in a graph with cycles. Do you want to copy both fields and Read/Write properties. If you do this, you probably want to build some copier objects and then store them in a dictionary (with Type as an index). WebSep 13, 2016 · When you're working with a mutable collection like a dictionary or a list, and you perform an assignment, you are not creating a copy of that object by default – i.e., the assignment of some dict b to another dict a creates a reference from b to the original object a, such that when you mutate b you indirectly also mutate a.. See this basic example:
c# - MemberwiseClone on object that contain Dictionary does …
WebMar 7, 2011 · The deep cloning is always a custom stuff, to some extend. You can simply create a new dictionary, take a loop by all key-value pairs and than add each element to your new dictionary. It will perfectly work if your key and value types are all of the value type or string type. WebIf you need to perform a longer operation on the dictionary, you should consider releasing the lock during the operation to allow other threads to access the dictionary. More C# Questions. csproj copy files depending on operating system; ASP .NET Core Identity custom ApiAuthorizationDbContext; C# structuremap - two implementations of same … bilti charges
How to perform a Deep Copy / Deep Clone of an object in ASP.NET C# …
WebSep 17, 2008 · In case of you prefer to use the new extension methods of C# 3.0, change the method to have the following signature: ... Given a type like Dictionary(Of T,U), I would expect that ICloneable.Clone should do whatever level of deep and shallow copying is necessary to make the new dictionary be an independent dictionary that contains the … WebDictionary> ElementMap = GetElementMapping(BaseDocument); Dictionary ElementMap=GetElementMapping(BaseDocument); 我想把两者都复制下来. 有没有比. XDocument copy = new XDocument(BaseDocument); Dictionary> copyElementMap = GetElementMapping(copy); WebIt defines a ShallowCopy method that calls the MemberwiseClone method to perform a shallow copy operation on a Person object. It also defines a DeepCopy method that … cynthia on big brother