---
title: "Inputs"
url: "https://help.maxon.net/c4d/en-us/Content/html/NET_MAXON_NODE_META_STATICASSERT-NET_MAXON_NODE_BASE_GROUP_INPUTS.html"
section_path: "The Node Editor > The individual Assets > Experimental > Static Assert > Inputs"
element_id: "NET_MAXON_NODE_META_STATICASSERT"
group_id: "NET_MAXON_NODE_BASE_GROUP_INPUTS"
description: "By default, the Node has three inputs for variables. Use these buttons to customize the number of variables. The variables are automatically numbered and …"
---

## Inputs

### Add Input

Parameter ID: `VAR_COMMAND_ADDNAMEDVARIADICPORT`

### Remove Input

Parameter ID: `VAR_COMMAND_REMOVEVARIADICPORT`

By default, the Node has three inputs for variables. Use these buttons to customize the number of variables. The variables are automatically numbered and can be output by the abbreviation *var* with the appended consecutive number within the **Condition field**. By defineing *var2*, for example, the value of variable 2 is included in the logical condition.

### Variables

Parameter ID: `VAR`

Via these inputs you can assign floating point values to the variables, which can then be read out via the abbreviation *var* with the appended number of the port in the condition. The abbreviation *var1* then uses the value of the top/first variable input, for example.

### Condition

Parameter ID: `FORMULAIN`

Here you define the logical relationship between the variables or numerical values to be checked. You can find examples [here](https://help.maxon.net/c4d/en-us/Content/html/NET_MAXON_NODE_META_STATICASSERT.html.md).

### Message Format

Parameter ID: `MESSAGEFORMATIN`

If the condition does not apply, i.e., FALSE is output as the result, a string can also be generated as an **Error Message**. The text given here results in the first part of the **Error Message**. The second part of the **Error Message** consists of the reproduction of the **Condition.**