VintaSoft Twain .NET SDK 15.4: Documentation for Web developer
Vintasoft.Twain Namespace / WebTwainDeviceJS type / get_DuplexMode Property
Syntax Exceptions Remarks BrowserCompatibility SeeAlso
In This Topic
get_DuplexMode Method
In This Topic
Gets the duplex mode supported by TWAIN device.
Syntax
var instance = new Vintasoft.Twain.WebTwainDeviceJS(deviceName, productFamily, manufacturer, driverVersion, twainVersion, deviceManager, is64Bit);

var value; // Type: Vintasoft.Twain.WebTwainDuplexModeEnumJS
value = instance.get_DuplexMode();

Return Value

An instance of WebTwainDuplexModeEnumJS class.
Exceptions
ExceptionDescription
Thrown if device is not opened.
Remarks

This property sends a synchronous request to get necessary information. If you want to use asynchronous request instead of synchronous request, please get information about WebTwainDeviceCapabilityIdEnumJS.Duplex capability using WebTwainDeviceJS.getCapabilityAsync or WebTwainDeviceJS.getCapabilitiesAsync function.

Browser Compatibility
9
See Also

Reference

WebTwainDeviceJS Class
WebTwainDeviceJS Members

 

 

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