carb::filesystem::OnChangeEventFn

typedef void (*carb::filesystem::OnChangeEventFn)(const char *path, ChangeAction action, void *userData, const char *newPath)

Defines the callback function to use when listening to changes on file system.

Param path: The path for file system change.
Param action: The change action that occurred.
Param userData: The user data associated with the subscription to the change event.
Param newPath: The path for the new name of the file. Used only for eRenamed action, otherwise it’s nullptr