Is it possible that i shall get the user click date/time by using the Campaign Monitor API?
If yes, then please inform me the function by using which i can reterive the data
As a general rule, if it's not in the documentation it's because that functionality doesn't exist. If we make changes, we will do what we can to report them in the docs, but also in any relevant forum threads, in order to tie up loose ends.
As mentioned in your other thread, we are working on a new version of the API and will be including timestamp information on campaign opens/clicks, and other metrics.
We are getting closer to release and will certainly report it in the forums when the day comes.