Developer technologies | Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
ioexeption
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 56.00000000000001%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EE%3C/text%3E%3C/svg%3E)
essamce
621
Reputation points
hi
i want the reason of this exeption, i spent hours but i didn't find the reason,
visual studio 2019Version 16.6.4, wpf .net core3.1 application.
thanks in advance.
Developer technologies | Windows Presentation Foundation
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Peter Fleischer (former MVP) 19,351 Reputation points2020-11-01T08:50:57.71+00:00 Hi,
please, show code. File.Open Method get IOException, if an I/O error occurred while opening the file. See here. -
essamce 621 Reputation points
2020-11-02T03:56:46.167+00:00 problem solved, it was an image in resources folder.
thanks PeterFleischer-3316 for your reply
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