Function

Look up function or functionality in Wiktionary, the free dictionary.

Function or functionality may refer to:

Computing

• Function key, a type of key on computer keyboards
• Function model, a structured representation of processes in a system
• Function object or functor or functionoid, a concept of object-oriented programming
• Function (computer programming), a callable sequence of instructions

Music

• Function (music), a relationship of a chord to a tonal centre
• Function (musician) (born 1973), David Charles Sumner, American techno DJ and producer
• "Function" (song), a 2012 song by American rapper E-40 featuring YG, Iamsu! & Problem
• "Function", song by Dana Kletter from Boneyard Beach 1995

Other uses

• Function (biology), the effect of an activity or process
• Function (engineering), a specific action that a system can perform
• Function (language), a way of achieving an aim using language
• Function (mathematics), a relation that associates an input to a single output
• Function (sociology), an activity's role in society
• Functionality (chemistry), the presence of functional groups in a molecule
• Party or function, a social event
• Function Drinks, an American beverage company

See also

• Function field (disambiguation)
• Function hall
• Functional (disambiguation)
• Functional group (disambiguation)
• Functionalism (disambiguation)
• Functor (disambiguation)

This disambiguation page lists articles associated with the title Function.
If an internal link led you here, you may wish to change the link to point directly to the intended article.