How to inject a DLL through a text editor?

Question

C++ / C#

The developer of one of the cheating programs injects a cheat into the gameplay using a text editor, natively, but I did not find any information in Google. Please tell me how to implement it

Answer 1

:-) do not believe your eyes. Most likely, the config for the injected library is corrected in a text editor. The library itself tracks the change in the config and rereads it.