get_IsFeederEnabled Method
In This Topic
Gets a value that indicates whether the document feeder of TWAIN/WIA/SANE/eSCL device is enabled.
Syntax
var instance = new Vintasoft.Twain.WebTwainDeviceJS(deviceName, productFamily, manufacturer, driverVersion, twainVersion, deviceManager, is64Bit);
var value; // Type: boolean
value = instance.get_IsFeederEnabled();
function get_IsFeederEnabled() : boolean;
Return Value
True - the document feeder is enabled, false - the document feeder is not enabled.
Exceptions
| Exception | Description |
|---|
| Thrown if device is not opened. |
Remarks
This property sends a synchronous request to get value of WebTwainDeviceCapabilityIdEnumJS.FeederEnabled capability. If you want to use asynchronous request instead of synchronous request, please get information about WebTwainDeviceCapabilityIdEnumJS.FeederEnabled capability using WebTwainDeviceJS.getCapabilityAsync or WebTwainDeviceJS.getCapabilitiesAsync function.
Browser Compatibility
See Also
