How to delete specific object type cache programmatically

Hi first of all i would like to thank you for this great plugin that made my blog much faster.

Now, i would like to create a custom end point that trigger deleting cache for a specific object type , for example every time a user likes a comment the “notification” object type must be flushed .

I hope there will be a simple function that i can put in my function theme file and call every time ” my liking function ” is called

thank you