> For the complete documentation index, see [llms.txt](https://docs.flatredball.com/flatredball/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flatredball.com/flatredball/glue-reference/variables/glue-reference-hasaccompanyingvelocityproperty.md).

# HasAccompanyingVelocityProperty

The HasAccompanyingVelocityProperty property is a property that tells Glue to generate a Velocity value for the given variable. The velocity variable is useful in the following situations:

* If you intend to change a variable at a constant rate over time then you can set this value to true. Glue will generate a velocity property which will be applied at a time-based rate. The application of this value considers pausing.
* If you intend to interpolate a custom variable, then it will be necessary to create a velocity property. If a velocity property is created Glue will use it in interpolating states.

![HasAccompanyingVelocityProperty.png](/files/mWhBm6mwnFeZ6yKcxB9a)


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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://docs.flatredball.com/flatredball/glue-reference/variables/glue-reference-hasaccompanyingvelocityproperty.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.