VintaSoft Twain .NET SDK 15.4: Documentation for Web developer
Vintasoft.Twain Namespace / WebTwainDeviceJS type / get_PageOrientation Property
Syntax Exceptions Remarks BrowserCompatibility SeeAlso
In This Topic
get_PageOrientation Method
In This Topic
Gets orientation of images for current scan session for TWAIN/WIA device.
Syntax
var instance = new Vintasoft.Twain.WebTwainDeviceJS(deviceName, productFamily, manufacturer, driverVersion, twainVersion, deviceManager, is64Bit);

var value; // Type: Vintasoft.Twain.WebTwainPageOrientationEnumJS
value = instance.get_PageOrientation();

Return Value

An instance of WebTwainPageOrientationEnumJS class.
Exceptions
ExceptionDescription
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 WebTwainDeviceCapabilityIdEnumJS.IOrientation capability. If you want to use asynchronous request instead of synchronous request, please get information about WebTwainDeviceCapabilityIdEnumJS.IOrientation capability using WebTwainDeviceJS.getCapabilityAsync or WebTwainDeviceJS.getCapabilitiesAsync function.

Browser Compatibility
9
See Also

Reference

WebTwainDeviceJS Class
WebTwainDeviceJS Members

 

 

Copyright 2007-2026 VintaSoft LLC. All Rights Reserved.

Send Feedback