Is Supported
- Updated2025-07-30
- 1 minute(s) read
Tests whether the DOM Implementation implements a specific feature and whether the node supports the feature.
Parameters
| Name | Data type | Required | Description |
|---|---|---|---|
| Feature |  |
Yes | |
| Version | |
Yes | |
| Is Supported |  |
No |
Remarks
The following table lists the characteristics of this method.
| Short Name | DUXIsSupported |