加载后删除程序集 [英] Delete an assembly after loading

问题描述

我正在尝试使用以下代码加载 MSIL 程序集:

I am trying to load a MSIL assembly using the following code :

string PathOfDll = "PathOfMsILFile (Dll)";
    Assembly SampleAssembly;
    SampleAssembly = Assembly.LoadFrom(PathOfDll);

在这个程序结束时我应该删除这个文件:

At the end of this program I should delete this file :

File.Delete(PathOfDll);

它导致错误:'System.UnauthorizedAccessException'

It causes an error : 'System.UnauthorizedAccessException'

Additional information: Access to the path 'Path' is denied .

这与 UAC 无关，只是因为我在程序开始时加载程序集，当我想手动删除它时，它说该文件正在 vshost.exe 中使用.所以我说这只是为了表明它是为了加载程序集！

It is not relating to UAC it is just because I am loading the assembly at the start of program and when I wanna delete it manually it says that the file is in use in vshost.exe . So I say this just to show that it is for loading assemly !

那么有没有办法摆脱它(比如卸载这个程序集)?

So is there any way to get rid of it (something like Un-loading this assembly) ?

注意:我正在编写代码来运行垃圾收集器，但这个问题仍未解决.

Note : I am writing a code to run Garbage Collector but this problem is still unsolved .

谢谢.

推荐答案

一种可能的方法是:代替 LoadFrom，使用 Load，如下所示.

One possible way could be: Instead of LoadFrom, use Load as shown below.

Assembly asm = null;
try
{
    asm = Assembly.Load(File.ReadAllBytes(path));
}
catch(Exception ex)
{

}

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