# apex:scontrol

An inline frame that displays an s-control.

Note: **s-controls have been superseded by Visualforce pages**. After March 2010 organizations that have never created s-controls, as well as new organizations, won't be allowed to create them. Existing s-controls remain unaffected.

## Example

```apex
<!-- For this component to work, you must have a valid s-control defined. -->
<apex:page>
    <apex:scontrol controlName="HelloWorld" />
</apex:page>
```

## Attributes

| Attribute Name | Attribute Type | Description                                                                                                                                                                                                                                                                                                                                                                                 | Required? | API Version | Access |
| -------------- | -------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------- | ----------- | ------ |
| `controlName`  | String         | The name of the s-control displayed. For this value, use the s-control's name field, not its label.                                                                                                                                                                                                                                                                                         |           | 10.0        | global |
| `height`       | Integer        | The height of the inline frame that should display the s-control, expressed either as a percentage of the total available vertical space (for example height="50%"), or as the number of pixels (for example, height="300px").                                                                                                                                                              |           | 10.0        | global |
| `id`           | String         | An identifier that allows the s-control component to be referenced by other components in the page.                                                                                                                                                                                                                                                                                         |           | 10.0        | global |
| `rendered`     | Boolean        | A Boolean value that specifies whether the component is rendered on the page. If not specified, this value defaults to true.                                                                                                                                                                                                                                                                |           | 10.0        | global |
| `scrollbars`   | Boolean        | A Boolean value that specifies whether the s-control can be scrolled. If not specified, this value defaults to true.                                                                                                                                                                                                                                                                        |           | 10.0        | global |
| `subject`      | Object         | The ID of the record that should provide data for this s-control.                                                                                                                                                                                                                                                                                                                           |           | 10.0        | global |
| `width`        | Integer        | The width of the inline frame that should display the s-control, expressed either as the number of pixels or as a percentage of the total available horizontal space. To specify the number of pixels, set this attribute to a number followed by px, (for example, width="600px"). To specify a percentage, set this attribute to a number preceded by a hyphen (for example width="-80"). |           | 10.0        | global |