function member
nounUK /ˈfʌŋkʃən ˈmɛmbə/
US /ˈfʌŋkʃən ˈmɛmbər/
A function member is a special action that belongs to a group or object and can be used when you work with it.
In the program, the function member lets you add a new item to the list.
OTHER MEANINGS
2. A part of a group that does a specific job or task.
Each function member of the team has a clear role.
3. A person who serves on a committee or board and helps it work.
She is a function member of the school council.
4. A feature in a computer program that is tied to a specific object or class.
The function member saves the user's data automatically.