clr

问题 I'm currently inspecting deep objects in the CLR using the Profiler API. I have a specific problem analyzing "this" argument for Iterators/async methods (generated by the compiler, in the form of <name>d__123::MoveNext ). While researching this I found that there is indeed a special behavior. First, the C# compiler compiles these generated methods as structs (only in Release mode). ECMA-334 (C# Language Specification, 5th edition: https://www.ecma-international.org/publications/files/ECMA-ST

问题 I am testing Enhanced Strong Naming (http://msdn.microsoft.com/en-us/library/hh415055.aspx) and having some problems getting it into a build process. According to the article you have to delay-sign assemblies first and then re-sign them to get proper Enhanced String Name. That does not work well with the build process. Usually we delay-sign assemblies while developing, and fully sign them on build servers. Does anyone have any experience with Enhanced Strong Naming? Also posted on http:/

问题 I use profiling tools on VS2012 and see,that clr.dll works a lot of time. Is it Garbage Collection? What clr.dll can do? Please tell me. Thank you! 回答1: Common Language Runtime. It's basically the engine for .NET 回答2: clr.dll is the primary binary in the .NET runtime version 4.0 and forward. This dll used to be mscorwks.dll in previous versions of .NET. 来源： https://stackoverflow.com/questions/19698819/what-is-clr-dll-on-net-framework-and-what-does-it-do

问题 I use profiling tools on VS2012 and see,that clr.dll works a lot of time. Is it Garbage Collection? What clr.dll can do? Please tell me. Thank you! 回答1: Common Language Runtime. It's basically the engine for .NET 回答2: clr.dll is the primary binary in the .NET runtime version 4.0 and forward. This dll used to be mscorwks.dll in previous versions of .NET. 来源： https://stackoverflow.com/questions/19698819/what-is-clr-dll-on-net-framework-and-what-does-it-do

问题 This question already has answers here : How do I use reflection to call a generic method? (8 answers) Closed 6 years ago . Suppose I have an unconstrained generic method that works on all types supporting equality. It performs pairwise equality checks and so works in O(n 2 ) : public static int CountDuplicates<T>(IList<T> list) { /* ... */ } I also have a constrained generic method that only works with types supporting sorting. It starts from sorting the list in O(n log n) , and then counts

问题 This question already has answers here : Where the 'Type' of a reference value is stored in memory? (3 answers) Do value types have Type objects? (2 answers) Closed 19 days ago . I am reading a book which shows how a class instance is created in heap as the picture below shows: internal class Employee { public Int32 GetYearsEmployed() { ... } public virtual String GetProgressReport() { ... } public static Employee Lookup(String name) { ... } } internal sealed class Manager : Employee { public

问题 int x; if (Q()) x = 123; if (R()) Console.WriteLine(x); // illegal int x; if (Q()) x = 123; if (false) Console.WriteLine(x); // legal!! May I know why second one is legal while former one is throwing 'using unassigned local variable' compile time exception? 回答1: This tells compiler that the condition under if in the statement given below will never execute, so the constraint of unused variable does not apply to it. if (false) Console.WriteLine(x); // legal!! 回答2: Because the second one is

问题 In the msdn spec, I could notice that System.Object is the ultimate base class in .Net. They say that System.ValueType is an abstract class inheriting from System.Object and overrides the methods like Equals , Compare etc... Value types like bool , int etc.. inherit from System.ValueType all the other .net objects inherits from System.Object . I have 2 questions on this. What is the need of System.Object? Why wasn't an interface preferred over here? Am assuming it has only 2 direct Children

问题 I want to deploy a C++/CLI application on Windows 7 32bit clients. I have built it using Visual Studio 2017 and I noticed my project needs Visual C++ 2017 Redistributable. My executable file is less than 1 megabytes and the MSVCR dependency is 13 megabytes, which is really huge for this app. Is there any way I can reduce this amount of size? 回答1: I found a possible solution but I don't know if it is fine or not. I can compile my C++/CLI code with Visual Studio 2010 toolkit. So I would need C+

问题 How can I return a identity column with a standard SQL CLR Split UDF for example the code below will return a table with the string value split by delimiter, I need to somehow return an identity column as well. <SqlFunction(FillRowMethodName:="FillRow", TableDefinition:="value nvarchar(4000)")> _ Public Shared Function GetStrings(ByVal str As SqlString, ByVal delimiter As SqlString) As IEnumerable If (str.IsNull OrElse delimiter.IsNull) Then Return Nothing Else Return str.Value.Split(CChar