value-type

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Count items in List(Of structure) using predicate in .NET 2.0/VB.NET

I need to count the items that meet a criteria in a List(Of Structure) in .NET 2.0. For example: Dim listcars as New List(Of car)[详细]

2023-03-23 08:36 分类：问答
C# Confused with a list inside a struct (value type vs reference type)

So I found out today that structs and classes act differently when used to assign to variables in C#.. It\'s to my understanding that when I assign a struct to a variable, the variable stores a copy o[详细]

2023-03-22 10:39 分类：问答
Indexers in List vs Array

How are the Indexers are defined in List and Arrays. List<MyStruct> lists=new List<MyStruct>(); where MyStruct is a Structure. Now Consider[详细]

2023-03-20 07:41 分类：问答
Boxed Value Type comparisons

What i\'m trying to achieve here is a straight value comparison of boxed primitive types. ((object)12).Equals((object)12); // Type match will result in a value comparison,[详细]

2023-03-20 06:28 分类：问答
'ref' not working like I think it should

I have the following code which when looking at it while it\'s running shows that the initial \'myInt\' and \'myFloat\' do not change their values until the method call returns back.Shouldn\'t their v[详细]

2023-03-17 06:18 分类：问答
Why value types can't be null

I know that it is possible to have Nullable value types that wraps the value type and gives ability to stor开发者_StackOverflow社区e null.[详细]

2023-03-16 08:51 分类：问答
Get default value type (DateTime) in Linq to Sql query with empty results

I am having a problem returning a default DateTime value from a complex Linq-to-Sql query. Hopefully the following simplified example shows the problem (although I haven\'t run this exact code):[详细]

2023-03-16 03:47 分类：问答
Assigning a variable of a struct that contains an instance of a class to another variable

In my understanding, 开发者_如何学Cassigning a variable of a struct to another variable of the same type will make a copy. But this rule seems broken as shown on the following figure. Could you explai[详细]

2023-03-15 07:51 分类：问答
Returning two values, Tuple vs 'out' vs 'struct'

Consider a function which returns two values. We can write: // Using out: string MyFunction(string input, out int count)[详细]

2023-03-13 19:28 分类：问答
Running out of ValueType stack space

My understanding is that each new thread in .Net allocates 1MB of stack space. Further my understanding is that value types are stored 开发者_运维知识库on the stack rather then the heap...[详细]

2023-03-12 09:46 分类：问答