How to debug print the flow of the executable of the 3rd party

I have a third party library(Assembly) used开发者_运维技巧 in the project. I want to know if there is a way to print out all its method entry information?

You will most likely need to use reflection if you want to do this programmatically: MSDN

Otherwise, you could try disassembling the library with Red Gate Reflector.

Edit:

Reflection does not allow you to change anything about the methods. If you are wanting to print out the methods as you originally asked, you can retrieve:

1. Method name
2. Method return type (void, or otherwise)
3. Method parameters and return types

The only way you would be able to change (or override) a method is if the method is defined as virtual. You can determine if a method is overrideable through reflection as well: MethodBase.IsVirtual.

You are mostly dependent on how much has been exposed by the 3rd party. As dboarman suggested, you can use reflection [or the Reflector tool].

You can also use Debug View. http://technet.microsoft.com/en-us/sysinternals/bb896647.aspx

Using DebugView, you can get a bunch of text that the 3rd party may [or may not] have written. Mostly good developers instrument the code.