# Variables - Check Var Listener

Compares a Var Listener against the criteria the user sets

<figure><img src="/files/ywJQ2tWfaXOmBKAAFoTO" alt=""><figcaption></figcaption></figure>

## Additional Parameters

### Check On

Self or Current Target

### Placed On

Same Hierarchy, Parent or Children based on who you are checking against on the Check On parameter

### Var Type

Can be either Bool, Int or Float. Further options expand based on your choice such as "If Bool is true" or "If Int Equals x" etc.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://malbersanimations.gitbook.io/animal-controller/main-components/ai/animal-brain/decisions/variables-check-var-listener.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.