It doesn't work with IIS/Asp.Net/Web application. How we can do this???

[tsudakageyu]

It doesn't work with IIS/Asp.Net/Web application. How we can do this???

[mrsshr]

Describe what you tried, expected results, and actual results.

[Ashutosh-K-Singh]

Does Minhook provides any mechanism to hook .net web applications?

[BigJim]

Does Minhook provides any mechanism to hook .net web applications?

You need to learn enough Windows internals on how API code hooks work.
Beyond the scope of a simple answer here.
You might want to hook .NET CIL byte code for which this library won't work, it's for x86-64 machine code.
Web search, start reading..

[lambwheit]

you can hook the win32 apis that the .net program will eventually call and it will work

[m417z]

Looks like the question was answered.