OpenRead Method
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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.

Namespace:  System.IO
Assembly:  mscorlib (in mscorlib.dll)

public FileStream OpenRead()

Return Value

Type: System.IO.FileStream
A new read-only FileStream object.

ExceptionCondition
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.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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