TreeListBuilder<T>.OnRowExpanding Method
| Name | Parameters | Description |
|---|---|---|
| OnRowExpanding(RazorBlock) | jsFunc | A function that is executed before a row is expanded. Mirrors the client-side onRowExpanding option. |
| OnRowExpanding(String) | jsFunc | A function that is executed before a row is expanded. Mirrors the client-side onRowExpanding option. |