> ## Documentation Index
> Fetch the complete documentation index at: https://docsuncv2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# gethiddenproperties

Returns a table containing all hidden property names of a Roblox instance.

```luau theme={null}
gethiddenproperties(instance: Instance): {string}
```

## Parameters

| Parameter  | Type       | Description          |
| ---------- | ---------- | -------------------- |
| `instance` | `Instance` | The target Instance. |

## Returns

`{string}` - An array of hidden property name strings.

## Example

<CodeGroup>
  ```luau Example 1 theme={null}
  local hidden = gethiddenproperties(workspace.Terrain)
  for _, name in ipairs(hidden) do
      print(name)
  end
  ```

  ```luau Example 2 theme={null}
  local props = gethiddenproperties(lightingInstance)
  ```
</CodeGroup>

<Tip>
  Hidden properties are not visible in standard Roblox Studio properties panel.
</Tip>