// Workers AI · dad joke modeWhat did the wrapper say? I'm wrapped up in you.

Wrapper generally refers to a type of packaging. It may also refer to:

Computing

• Wrapper (data mining), a method used in data mining
• Wrapper function, a function which main purpose is to call a second function
• Wrapper library
  • Driver wrapper, software that works as an adapter between an operating system and a driver
  • Wrapper pattern, where some programming code allows specified classes to work together that otherwise would not
• Primitive wrapper class, a class in object-oriented programming, usually in the language Java
• TCP Wrapper, software used to filter network access
• Service wrapper, software enabling other programs to be run as services or daemons
• A digital container format holding data and metadata

Other

• Wrapper (clothing), a woman's garment which is worn over nightwear in North America, and a colorful garment widely worn in West Africa
• Wrapper (philately), postal stationery which pays the delivery cost of a newspaper or periodical
• Wrapper, the outer leaf of tobacco used in cigar making
• Newspaper wrapper
• The dust jacket of a hardcover book

See also

• All pages with titles beginning with Wrapper
• All pages with titles containing Wrapper
• Label (disambiguation)
• Wrap (disambiguation)
• Rapping