How do I check if the scanner is plugged in (C#, .NET TWAIN)

Posted by SelvirK on Stack Overflow See other posts from Stack Overflow or by SelvirK
Published on 2008-09-19T07:37:40Z Indexed on 2010/04/24 18:53 UTC
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twain

Hi. I use .NET TWAIN from http://www.codeproject.com/KB/dotnet/twaindotnet.aspx?msg=1007385#xx1007385xx in my application. When i try to scan image when scanner is not plugged in, application freeze.

How to check is any device plugged in from TWAIN driver?

Thanks.

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