unboxing

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Expression.LessThan vs LambdaExpression<Func<ParamType,object>>

I\'ve got a LambdaExpression which takes one object as a Parameter and ultimately returns an object. For the purposes of testing, here\'s a Lambda (created longhand to match what i\'m really passing i[详细]

2023-02-13 04:32 分类：问答
What does Box and Unbox mean? [duplicate]

This question already has answers here: Closed 12 years ago. Possible Duplicates: Why do we need boxing and unboxing in C#?[详细]

2023-02-06 11:17 分类：问答
How is it that an enum derives from System.Enum and is an integer at the same time?

Edit: Comments at bottom. Also, this. Here\'s what\'s kind of confusing me. My understanding is that if I have an enum like this...[详细]

2023-02-03 14:17 分类：问答
Boxing and unboxing with generics

The .NET 1.0 way of creating collection of integers (for example) was: ArrayList list =开发者_开发问答 new ArrayList();[详细]

2023-01-30 07:49 分类：问答
Does a ValueType get boxed when is declared as part of a class?

Considering this class: public class Foo { public Int32 MyField; } I guess the \"MyField\" member is not on the thread stack because as it could be accessed by several threads, it has to be definit[详细]

2023-01-25 14:19 分类：问答
Why does unboxing enums yield odd results?

Consider the following:: Object box = 5; int @int = (int)box;// int = 5 int? nullableInt = box as int?; // nullableInt = 5;[详细]

2023-01-21 06:55 分类：问答
Boxing and UnBoxing on Android

I\'m developing an Android application. I have the following interf开发者_开发技巧ace: public interface IDBAdapter {[详细]

2023-01-20 02:41 分类：问答
Assigning an array of structure to another array of same structure

In Vb.net I am trying to assign an array of structure to another array of same structure Dim info() As assemblyInfo[详细]

2023-01-19 12:34 分类：问答
Generic method, unboxing nullable enum

I\'ve made the following extension method ... public static class ObjectExtensions { public static T As<T>(this object pObject, T pDefaultValue)[详细]

2023-01-14 16:19 分类：问答
boxing and unboxing, why aren't the outputs both "System.Object"?

I got the following code: object var3 = 3; Console.WriteLine(var3.GetType().ToString()); Console.WriteLine(typeof(object).ToString());[详细]

2023-01-10 18:24 分类：问答