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- Mon Jul 26, 2010 10:33 am
- Forum: VintaSoft Twain .NET SDK Discussions
- Topic: AcquireModal and scan one by one, DSIsNotOpen Error
- Replies: 1
- Views: 5756
AcquireModal and scan one by one, DSIsNotOpen Error
Hello, I have a litle problem. When i try scan documents paeges one by one, first page scan normal, but next pages don't scan and Twain ErrorCode=DSIsNotOpen. _twain.SourceIndex = TwainHelper.FindSourceIndex(_twain, options.dataSource); _twain.OpenDataSource(); if (_twain.FeederPresent) { if (option...