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I'm using itextsharp pdfreader

PdfReader pdfReader = new PdfReader(pdfTemplate);

this is working fine for almost all the files, but for some file this is giving following error

"Input string was not in a correct format."

I have checked name and location of those files both are fine. But still not able to find the issue.

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1 回答 1

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如果受密码保护的 pdf 也会返回此错误。

于 2015-12-09T02:57:13.330 回答