restrictedfunction

noun
UK /rɪˈstrɪktɪd ˈfʌŋkʃən/
US /rɪˈstrɪktɪd ˈfʌŋkʃən/

A restricted function is a job or action that has limits on what it can do.

The teacher set a restricted function on the app so kids could only see the drawing tools.


OTHER MEANINGS

2. In math, a function that only works on a smaller set of allowed inputs.

The restricted function only accepts numbers from 1 to 10.

3. In computing, a function that can only be used by certain users or in certain ways.

The restricted function in the program can only be called by an admin.

4. A duty or role that comes with rules about what is allowed.

Being a hall monitor is a restricted function with clear rules.