Syntax
| ASP.NET Ajax Javascript (Specification) | |
|---|---|
function showUI( callback : function ) : ImGearIsisOperationStatus; | |
| ASP.NET Ajax Javascript (Usage) | |
|---|---|
var resultVar = instanceOfImGearIsisScanner.showUI(function); | |
Parameters
- callback
- Callback which is called when the UI shows.
Return Value
ImGearIsisOperationStatus value.Example
The JavaScript code below demonstrates how to show the scanner user interface:
| JavaScript |  Copy Code |
|---|---|
function showUICallback(status) { if (status.get_status() !== ImageGear.Web.Isis.ImGearIsisStatus.Completed) { alert(status.get_statusMessage()); } } scannerSession.get_scanner().showUI(showUICallback); | |
Remarks
This is an asynchronous method.
The scanner must be set before calling this method.
