# :FUNCtion:FOPerator:STATus?

:FUNCtion Create Commands

- :FUNCtion:FOPerator
- :FUNCtion:FOPerator:STATus?
- :FUNCtion:FOPerator:STATus:REASon?

## Query Syntax

    :FUNCtionN:FOPerator:STATus?

Where N identifies one of sixty four {1:64} math functions that you can create. For example, `:FUNCtion2`.

## Description

Queries the status of a function's definition. Some functions require configuration after being created using the `:FUNCtion:FOPerator` parent command.

CORR
  The function definition is correct and complete.
INV
  The function needs configuration to be complete. Use the `:FUNCtion:FOPerator:STATus:REASon?` child command to return a string that indicates the missing information.

## Child Commands

- `:FUNCtion:FOPerator:STATus:REASon?`

## Parent Command

- `:FUNCtion:FOPerator`