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Determining the type of scanner driver (twain or wia)


Determining the type of scanner driver (twain or wia)

Post by liauchukivan »

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

Re: Determining the type of scanner driver (twain or wia)

Post by 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: 
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: 
console.log(device.get_IsWIA());
Best regards, Alexander


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