---
title: "Null Operator"
url: "https://help.maxon.net/c4d/en-us/Content/html/GVNIL.html"
section_path: "XPresso > XPresso Nodes > Logic (Group) > Null Operator"
element_id: "GVNIL"
description: "Output is TRUE if the input value is 0, otherwise output is FALSE."
---

# Null Operator

![Image: 004733.jpg](https://help.maxon.net/c4d/en-us/Content/Resources/Images/004733.jpg)

Output is TRUE if the input value is **0**, otherwise output is FALSE.