OpusNone

OpusNone is a placeholder or default value used in software or data systems to indicate the absence of a specific option, setting, or preference. Think of it as a way for programs to recognize that no particular choice has been made or that a feature is intentionally left unset. It helps systems distinguish between "no selection" and other valid options, ensuring proper handling of data or user input without causing errors or confusion. Essentially, OpusNone signals "nothing chosen" or "no value" in a clear, standardized way within a technical context.