Determining the type of scanner driver (twain or wia)

[liauchukivan]

Hi everybody!
I need help!!!
I get the scanner options. How can I explicitly determine that the device is twain or wia?

[Alex]

Hi,

If you are using VintaSoft TWAIN .NET SDK in .NET application and you want to get a value indicating whether device uses WIA driver, you can use the DeviceInfo.IsWIA property:

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Console.WriteLine(string.Format("Is WIA device: {0}", device.Info.IsWIA));

If you are using VintaSoft Web TWAIN service in JavaScript application and you want to get a value indicating whether device uses WIA driver, you can use the WebTwainDeviceJS.get_IsWIA function:

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console.log(device.get_IsWIA());

Best regards, Alexander