Exception from reading a content file

Question

Dear All

         I got a Exception when I using below code to reading a content file in Windows Metro App project.

         When I do

var rootFolder = await KnownFolders.DocumentsLibrary.GetFolderAsync("DataSource"); var file = await   rootFolder.GetFileAsync("test.docx"); string   content = await FileIO.ReadTextAsync(file);

         I got:

No mapping for the Unicode character exists in the target multi-byte code page. (Exception from HRESULT: 0x80070459)

My Visual Studio save the files using “Unicode (UTF-8 with signature) - Codepage 65001”.It seem normal….

         What’s wrong?

Answer 1

How do you store this file in your system? Could you please share me the store this file code, or could you please share me the file ( you can share it on SkyDrive.com ). Then I can test that in my side. Since just the code, and the exception, it is hard to know the root cause.

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Bob Bao [MSFT]
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