FileInfo.OpenRead Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Creates a read-only FileStream.
Assembly: mscorlib (in mscorlib.dll)
| Exception | Condition |
|---|---|
| UnauthorizedAccessException | path is read-only or is a directory. |
| DirectoryNotFoundException | The specified path is invalid, such as being on an unmapped drive. |
| IOException | The file is already open. |
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