# OvrNode

### Description

OvrNode is the base class from which all other Nodes derive their base attributes.

#### Attributes

<table><thead><tr><th width="223.81159420289856">Name</th><th width="150">Type</th><th width="340">Description</th></tr></thead><tbody><tr><td>NodeId</td><td>string</td><td>The ID of the Node, used to better recognize the Node in Editor.</td></tr><tr><td>PreExecutionNodes</td><td>OvrNode [ ]</td><td>Collection of OvrNodes, these nodes will be executed before this OvrNode.</td></tr><tr><td>PostExecutionNodes</td><td>OvrNode [ ]</td><td>Collection of OvrNodes, these nodes will be executed after this OvrNode.</td></tr></tbody></table>

#### Methods

| Name    | Description                                                                                |
| ------- | ------------------------------------------------------------------------------------------ |
| Execute | Prompts the OvrNode for execution. The behaviour of this Method will differ for each Node. |


---

# 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://docs.overthereality.ai/over-sdk-manual/ovr-component-system-ancient-legacy/nodes/ovrnode.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.