In This Topic
Gets a value indicating whether the device should capture the number of images indicated by the value of XferCount without waiting for the Application to request the image transfers.
Syntax
var instance = new Vintasoft.Twain.WebTwainDeviceJS(deviceName, productFamily, manufacturer, driverVersion, twainVersion, deviceManager, is64Bit);
var value; // Type: boolean
value = instance.get_AutoScan();
function get_AutoScan() : boolean;
Return Value
A value indicating whether the device should capture the number of images indicated by the value of XferCount without waiting for the Application to request the image transfers.
Exceptions
| Exception | Description |
|---|
| Thrown if device is not opened OR error occurs during getting value of device capability. |
Remarks
This property sends a synchronous request to get value of WebDeviceCapabilityIdEnumJS.AutoScan capability. If you want to use asynchronous request instead of synchronous request, please get information about WebDeviceCapabilityIdEnumJS.AutoScan capability using WebTwainDeviceJS.getCapabilityAsync or WebTwainDeviceJS.getCapabilitiesAsync function.
Browser Compatibility
See Also
