SamNone

SamNone is a term used in computer programming related to pattern matching and data comparison. It indicates that a specific pattern, such as a search criterion or filter, is not present or does not match in the data being examined. Think of it as a way for the program to acknowledge, "This particular pattern isn't found here," helping developers understand where expected matches are missing. It's a useful indicator for debugging, data validation, or filtering processes, ensuring that systems respond appropriately when certain patterns or conditions are absent.