What is wrap in coding?

I'm a bit puzzled about a term I've come across in coding. Could you explain what 'wrap' means in this context? I've noticed it mentioned in relation to various programming languages and it seems to have some significance, but I'm not quite sure what it entails. When we talk about wrapping in coding, does it refer to a specific technique or does it have a broader application? Is it related to data structures, algorithms, or perhaps a way to handle errors or exceptions? I'm especially interested in understanding how wrapping might be used in practice. Could you provide an example or two to illustrate the concept? It would be helpful if you could explain how wrapping might affect the performance or functionality of a program. I apologize if this is a basic question, but I'm still wrapping my head around some of the more advanced concepts in coding. Your clarification would be greatly appreciated.