Is it true that a single custom override can be used across multiple interfaces of the same type?

The statement is indeed true, as a single custom override can be utilized across multiple interfaces of the same type. This functionality allows for greater flexibility and efficiency within the system, enabling developers to apply consistent customizations and behaviors across various instances of similar interfaces without the need to duplicate code or create separate overrides for each one.

By employing this approach, you can maintain a cleaner codebase and reduce the potential for errors that might arise from having multiple overrides for similar functionalities. It also streamlines the maintenance of the code, as updates to the override can automatically propagate to all interfaces that leverage it.

This principle is particularly useful in environments where interfaces serve similar purposes or function within the same context, offering a standardized user experience while allowing developers to implement tailored features without redundancy.