In This Topic
Sets an index of focused thumbnail.
Syntax
var instance = new Vintasoft.Imaging.UI.WebThumbnailViewerJS(controlId);
var returnValue; // Type: any
// Parameters
var value; // Type: number
returnValue = instance.set_FocusedIndex(value);
function set_FocusedIndex(
: number
) : any;
Parameters
- value
- A zero-based index of focused thumbnail.
Exceptions
| Exception | Description |
|---|
| Thrown if argument has wrong type. |
| Thrown if index is less than -1 or index is equal to or greater than image collection length. |
Browser Compatibility
See Also
