如何获取引用的程序集的物理路径

Question

I have one main assembly, this assembly has referenced some more assembly. I am able to get those referenced assmbly names. But, i am unable to retrive the physical path of those referenced assemblies. Any one can help me on this?

I am using the following code.

string path = Path.GetFullPath(txtFileName.Text);
Assembly a = Assembly.LoadFrom(path);

    foreach (AssemblyName an in a.GetReferencedAssemblies())  {
    Assembly asm = Assembly.Load(an);                
    MessageBox.Show(an.FullName.ToString() + "Location : " + asm.CodeBase.ToString());
    }

It gives me the path of the system assembly "mscorlib". But when it try to retrive the user created assembly, it says "The system cannot find the file specified".

Answer 1

Perhaps like this:

string path = System.Reflection.Assembly.GetAssembly(typeof(asm)).Location;

string dir = Path.GetDirectoryName( path);